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Journal articles on the topic 'Hiromi Itō'

Author: Grafiati

Published: 11 June 2021

Last updated: 8 February 2022

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1

Morita, Keitaro. "Ecopoeta queer? Uma análise de "Chitô [Tito]", da poeta japonesa Hiromi Ito." Revista Estudos Feministas 19, no. 1 (April 2011): 265–83. http://dx.doi.org/10.1590/s0104-026x2011000100018.

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O conceito de natureza tem sido caracterizado por uma série de dicotomias, como natureza externa/natureza interna e ambiente natural/corpo. De uma forma geral, a crítica ambientalista japonesa tem ignorado o lado direito desses dualismos - natureza interna e corpo. Este trabalho enfoca essas dimensões suprimidas através do exame do ecopoema de Hiromi Ito "Chitô [Tito]", retirado do livro Noro to Saniwa [Noro e Saniwa], que escreveu com Chizuko Ueno. Ao falar sobre natureza interna e corpo, o presente estudo ocupa-se especialmente da sexualidade e da queeridade. Hiromi Ito é perspectivada como uma ecopoeta queer, porque em "Chitô", ao questionar implicitamente a 'naturalidade' da heterossexualidade universal, ela problematiza as fronteiras entre heterossexualidade e homossexualidade, mostra sem inibições sua significação erótica retida do estágio anal pré-edipiano em suas explorações sexuais adultas, assim como uma utopia onanista sadomasoquista (SM) reservada apenas a uma mulher, e trata os homens no poema como sendo meros corpos desmembrados e órgãos sexuais objetificados; mais ainda, sua queeridade encontra outras encorporações significantes em sua recusa de se deixar cair na armadilha de identidades sexuais ou sexualidades fixas. Nesse sentido, este trabalho ilumina as dimensões esquecidas das dicotomias natureza externa/ natureza interna e ambiente natural/corpo em "Chitô".

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2

SAKAGUCHI, SAKIKO ORUI, and HIROSHI UEDA. "A new species closely related to Acartia sinjiensis (Copepoda: Calanoida), from river estuaries of northern Luzon, the Philippines." Zootaxa 4881, no. 3 (November 20, 2020): 532–44. http://dx.doi.org/10.11646/zootaxa.4881.3.6.

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We describe a brackish-water calanoid copepod Acartia (Acanthacartia) cagayanensis sp. nov. collected from river estuaries in the northernmost Luzon, the Philippines. The new species has several characteristic features that are typical to the A. plumosa group (A. (A.) plumosa Scott T., 1894, A. (A.) sinjiensis Mori, 1940 and A. (A.) tropica Ueda & Hiromi, 1987); specifically, a short apical spine on the long terminal segment of male left leg 5, which is unique to the group. The morphological features of A. cagayanensis sp. nov. different from those of the A. plumosa group are the barrel-shaped genital double somite and the cylindrical basal part of the terminal segment of female leg 5. Among the species in the group, A. cagayanensis sp. nov. is closest to A. sinjiensis in terms of the spinule patterns on the female antennule, the posterior corner of the prosome, and the male second urosomite. The genetic analysis using DNA sequences of mitochondrial gene cytochrome oxidase subunit I (COI) revealed that A. sinjiensis from Japan and A. cagayanensis sp. nov. differed by 16.5–16.9%, in contrast to a small variation (0.0–0.5%) within each population. We confirmed that previous records of A. sinjiensis from the Philippines were not A. cagayanensis sp. nov., and therefore, A. cagayanensis sp. nov. is the third species of the subgenus Acanthacartia Steuer, 1925, after A. sinjiensis and A. (A.) tsuensis Ito, 1956.

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3

SAKAMOTO, K. "Ito Hirobumi to Kankoku Tochi (Ito Hirobumi and Japanese Rule in Korea)." Social Science Japan Journal 14, no. 2 (April 2, 2011): 259–61. http://dx.doi.org/10.1093/ssjj/jyr006.

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4

Goto, Hiromi. "Cross-Cultural Creatures: Hiromi Goto Brings Magic into Everyday Life." Women's Review of Books 19, no. 10/11 (July 2002): 17. http://dx.doi.org/10.2307/4023885.

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5

Ma, Wen-Xiu, Jie Li, and Chaudry Masood Khalique. "A Study on Lump Solutions to a Generalized Hirota-Satsuma-Ito Equation in (2+1)-Dimensions." Complexity 2018 (December 2, 2018): 1–7. http://dx.doi.org/10.1155/2018/9059858.

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The Hirota-Satsuma-Ito equation in (2+1)-dimensions passes the three-soliton test. This paper aims to generalize this equation to a new one which still has abundant interesting solution structures. Based on the Hirota bilinear formulation, a symbolic computation with a new class of Hirota-Satsuma-Ito type equations involving general second-order derivative terms is conducted to require having lump solutions. Explicit expressions for lump solutions are successfully presented in terms of coefficients in a generalized Hirota-Satsuma-Ito equation. Three-dimensional plots and contour plots of a special presented lump solution are made to shed light on the characteristic of the resulting lump solutions.

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6

Niu, Xiaoxing, Mengxia Zhang, and Shuqiang Lv. "A Darboux Transformation for Ito Equation." Zeitschrift für Naturforschung A 71, no. 5 (May 1, 2016): 427–31. http://dx.doi.org/10.1515/zna-2016-0004.

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AbstractA system proposed by Ito is reconsidered. The corresponding Darboux transformation is presented explicitly. The resulted Bäcklund transformation is shown to be equivalent to the one found by Hirota. Also, a nonlinear superposition formula, which is of differential-algebraic, is obtained.

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7

Shen, Wang, Zhengyi Ma, Jinxi Fei, and Quanyong Zhu. "Novel characteristics of lump and lump–soliton interaction solutions to the (2+1)-dimensional Alice–Bob Hirota–Satsuma–Ito equation." Modern Physics Letters B 34, no. 36 (August 25, 2020): 2050419. http://dx.doi.org/10.1142/s0217984920504199.

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Based on the Hirota bilinear method and symbolic computation, abundant exact solutions, including lump, lump–soliton, and breather solutions, are computed for the coupled Alice–Bob system of the Hirota–Satsuma–Ito equation in (2 + 1)-dimensions. The three-dimensional figures of these solutions are presented, which illustrate the characteristics of these solutions.

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8

Yu, Jian-Ping, Wen-Xiu Ma, Chaudry Masood Khalique, and Yong-Li Sun. "Localized interaction solution and its dynamics of the extended Hirota–Satsuma–Ito equation." Modern Physics Letters B 35, no. 19 (May 10, 2021): 2150313. http://dx.doi.org/10.1142/s0217984921503139.

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In this research, we will introduce and study the localized interaction solutions and their dynamics of the extended Hirota–Satsuma–Ito equation (HSIe), which plays a key role in studying certain complex physical phenomena. By using the Hirota bilinear method, the lump-type solutions will be firstly constructed, which are almost rationally localized in all spatial directions. Then, three kinds of localized interaction solutions will be obtained, respectively. In order to study the dynamic behaviors, numerical simulations are performed. Two interesting physical phenomena are found: one is the fission and fusion phenomena happening during the procedure of their collisions; the other is the rogue wave phenomena triggered by the interaction between a lump-type wave and a soliton wave.

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9

Ma, Hongcai, Xiangmin Meng, Hanfang Wu, and Aiping Deng. "A class of lump solutions for ito equation." Thermal Science 23, no. 4 (2019): 2205–10. http://dx.doi.org/10.2298/tsci1904205m.

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In this paper, we investigate the exact solutions for the (1+1)-D Ito equation. Some lump solutions are obtained by using Hirota?s bilinear method, and the conditions to guarantee analytical and rational localization of the lump solutions are presented. Suitable choices of the involved parameters guaranteeing analyticity of the solution are given. The 3-D plots with particular choices of the involved parameters are illustrated.

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10

Hyun, Kwang Ho. "Perception on Ito Hirobumi of the France in the Residency-General Period." Historical Association for Soong-Sil 40 (June 30, 2018): 157–86. http://dx.doi.org/10.16942/ssh.2018.40.6.05.

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11

Ding, Liyuan, Wen-Xiu Ma, and Yehui Huang. "Lump solutions to a generalized Kadomtsev–Petviashvili–Ito equation." Modern Physics Letters B 35, no. 26 (August 13, 2021): 2150437. http://dx.doi.org/10.1142/s0217984921504376.

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A (2+1)-dimensional generalized Kadomtsev–Petviashvili–Ito equation is introduced. Upon adding some second-order derivative terms, its various lump solutions are explicitly constructed by utilizing the Hirota bilinear method and calculated through the symbolic computation system Maple. Furthermore, two specific lump solutions are obtained with particular choices of the parameters and their dynamical behaviors are analyzed through three-dimensional plots and contour plots.

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12

Zhou, Yuefeng, Chuanjian Wang, and Xiaoxue Zhang. "Rational Localized Waves and Their Absorb-Emit Interactions in the (2 + 1)-Dimensional Hirota–Satsuma–Ito Equation." Mathematics 8, no. 10 (October 16, 2020): 1807. http://dx.doi.org/10.3390/math8101807.

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In this paper, we investigate the (2 + 1)-dimensional Hirota–Satsuma–Ito (HSI) shallow water wave model. By introducing a small perturbation parameter ϵ, an extended (2 + 1)-dimensional HSI equation is derived. Further, based on the Hirota bilinear form and the Hermitian quadratic form, we construct the rational localized wave solution and discuss its dynamical properties. It is shown that the oblique and skew characteristics of rational localized wave motion depend closely on the translation parameter ϵ. Finally, we discuss two different interactions between a rational localized wave and a line soliton through theoretic analysis and numerical simulation: one is an absorb-emit interaction, and the other one is an emit-absorb interaction. The results show that the delay effect between the encountering and parting time of two localized waves leads to two different kinds of interactions.

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13

Tan, Wei, Zheng-De Dai, and Hou-Ping Dai. "Dynamical analysis of lump solution for the (2+1)-dimensional Ito equation." Thermal Science 21, no. 4 (2017): 1673–79. http://dx.doi.org/10.2298/tsci160812145t.

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Exact kinky breather-wave solution, periodic breather-wave solution, and some lump solutions to the (2+1)-dimensional Ito equation are obtained by using an extended homoclinic test technique and Hirota bi-linear method with a perturbation parameter u0. Furthermore, a new non-linear phenomenon in the lump solution, is investigated and discussed. These interesting non-linear phenomena might provide us with useful information on the dynamics of higher-dimensional non-linear wave field.

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14

Tang, Yaning, Jinli Ma, Wenxian Xie, and Lijun Zhang. "Interaction solutions for the (2+1)-dimensional Ito equation." Modern Physics Letters B 33, no. 13 (May 10, 2019): 1950167. http://dx.doi.org/10.1142/s0217984919501677.

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In this paper, two classes of interaction solutions of the (2[Formula: see text]+[Formula: see text]1)-dimensional Ito equation are studied in the case of Hirota bilinear form. As the results, the interaction solutions between the rational function and a periodic function as well as the interaction solution between the hyperbolic function and a periodic function are obtained. Based on the interaction solutions, a new transformation is proposed to analyze and discuss the influence of parameters. Furthermore, two kinds of lump solutions can be obtained via the limit behavior of the interaction solutions and the dynamical properties of these solutions are also illustrated.

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15

Kai, Yoshiaki. "Beyond Hiroshima: The Return of the Repressed: Wartime Memory, Performativity and the Documentary in Contemporary Japanese Photograph and Video Art Edited by Ayelet Zohar. Tel Aviv University Art Gallery, Tel Aviv, 2015. 288 pages, with illustrations throughout. Hardcover $50.00, ISBN 978-9-657-16041-1Ishiuchi Miyako: Postwar Shadows Amanda Maddox with contributions by Ito Hiromi and Miryam Sas. The J. Paul Getty Museum, Los Angeles, 2015. 192 pages, with 140 colour illustrations. Hardcover $49.95, ISBN 978-1-606-06455-9." History of Photography 41, no. 1 (January 2, 2017): 90–92. http://dx.doi.org/10.1080/03087298.2017.1286769.

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16

Zhou, Huijuan, and Chuanzhong Li. "A weakly coupled Hirota equation and its rogue waves." Modern Physics Letters A 34, no. 22 (July 20, 2019): 1950179. http://dx.doi.org/10.1142/s0217732319501797.

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The Hirota equation, a modified nonlinear Schrödinger (NLS) equation, takes into account higher-order dispersion and time-delay corrections to the cubic nonlinearity. Its wave propagation is like in the ocean and optical fibers can be viewed as an approximation which is more accurate than the NLS equation. By considering the potential application of two mode nonlinear waves in nonlinear fibers under a certain case, we use the algebraic reductions from the Lie algebra [Formula: see text] to its commutative subalgebra [Formula: see text] and [Formula: see text] to define a weakly coupled Hirota equation (called Frobenius Hirota equation) including its Lax pair, in this paper. Afterwards, Darboux transformation of the Frobenius Hirota equation is constructed. The Darboux transformation implies the new solutions of ([Formula: see text], [Formula: see text]) generated from the known solution ([Formula: see text], [Formula: see text]). The new solutions ([Formula: see text], [Formula: see text]) provide soliton solutions, breather solutions of the Frobenius Hirota equation. Further, rogue waves of the Frobenius Hirota equation are given explicitly by a Taylor series expansion of the breather solutions. In particular, by choosing different parameter values for the rogue waves, we can get different images.

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17

Okuno-Fujiwara, Masahiro, and Karl Shell. "AN INTERVIEW WITH HIROFUMI UZAWA." Macroeconomic Dynamics 13, no. 3 (June 2009): 390–420. http://dx.doi.org/10.1017/s1365100509080213.

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Hirofumi Uzawa is one of the giants of modern economic theory. Hiro is probably best known to the readers of Macroeconomic Dynamics (MD) for his seminal articles on two-sector economic growth. The two-sector technology is more general than the one-sector technology: it allows a production possibility frontier that is strictly concave to the origin as opposed to being necessarily flat. This generality allows richer and more complex dynamics. This makes it especially useful for the analysis of economic fluctuations. The two-sector model is perfect for dynamic international trade.Hiro is also well known to macroeconomists for his seminal contribution to endogenous growth. In his article in the 1965 IER, productivity permanently increases as the result of permanent accumulation of human capital. Uzawa was thus a first mover in the new growth theory. The symbol H (for Human Capital, or for Hiro?) is today everywhere in models of economic dynamics.On his own and through his many students and mentees, Hiro has been the major inspiration for the modern theory of optimal economic growth. He taught a generation of pure and applied economists how to apply Pontryagin's maximum principle in economic dynamics. It seems that Uzawa introduced—or at least pushed the use of—phase diagrams in economic dynamics. Where would we be without this essential tool?Most readers of MD are likely to think first of Uzawa's contributions to macro, but Hiro is equally well known for his superb works on mathematical economics, general equilibrium, and demand theory. Hiro's mathematics is elegant and often very deep. Like the quality mathematician that he is, he does not apply technique for technique's sake.Hiro has made fundamental contributions to nonlinear programming. For the convex (but not necessarily smooth) case, he employed Slater's condition to obtain Kuhn–Tucker multipliers that satisfy the saddlepoint property necessary for an optimum. For the smooth (but not necessarily convex) case, Arrow, Hurwicz, and Uzawa introduced the current version of the constraint qualification, which ensures that optimality implies the existence of Kuhn–Tucker multipliers satisfying the saddlepoint property.Hiro's paper “Walras's Existence Theorem and Brouwer's Fixed Point Theorem” in the Economic Studies Quarterly (1962) is a hidden gem on general equilibrium. This paper can be seen as foreshadowing Sonnenschein's result on excess demand functions. Hiro clarified old, important questions about recovering preference maps from demand functions. Hiro was probably the first to convincingly show—in the context of tatonnement adjustment—the important distinction between local stability and global stability in economic dynamics.We have given here only a glimpse into the very large body of beautiful, influential Uzawa papers. Hiro's splendid bibliography is given at the end of the interview. Some of the work that Hiro has pursued energetically has yet to be widely recognized. One thinks, for example, of the Penrose Effect, Hiro's modeling of the organizational costs incurred in adding capital or making other changes in the way a firm does business.Hiro has had many successful students and mentees. Your MD interviewers are lucky to have been among those whom Hiro has influenced profoundly. A very incomplete list of the others would also include Dave Cass, Steve Goldman, Harl Ryder, Hajime Oniki, Bob Lucas, George Akerlof, Joe Stiglitz, Miguel Sidrauski, Morris Teubal, Assaf Razin, Guillermo Calvo, Bill Ethier, and Lenny Mirman.Hiro is widely recognized and even revered in Japan. He was elected to the very selective Japan Academy in 1989 at a remarkably young age. He was named “A Person of Cultural Merit” in 1983 and elected to the Order of Culture in 1997. Hiro has received significant international recognition. He was President of the Econometric Society. He is a Fellow of the Econometric Society, Member of the American Academy of Arts and Sciences, Foreign Honorary Member of the American Economic Association, and Foreign Associate of the U.S. National Academy of Sciences.This interview took place nearly 10 years ago. We apologize to the readers and to Professor Uzawa for the delay in getting the transcript to the editor. The interview was held at the Research Center on Global Warming of the Development Bank of Japan, at which Hiro plays an important role. Four of us—Uzawa, the two interviewers, and Yumiko Baba, who was then a post-doc in economics at the University of Tokyo, there to operate the tape recorder—were collected at the Meiji Gakuin University in central Tokyo and whisked away in a large black automobile to Hiro's home court at the Bank. Hiro is an imposing figure: tall and erect with a very long, pointed white beard. His eyes are very active. He strokes his beard in a soothing manner. It is not difficult to be in awe of him. The interview took an even more formal tack because there were two in the room with the nickname “Hiro.” It was hence efficient to use last names at times.The interviewers had agreed to try to steer Uzawa toward a discussion of his well-known basic technical contributions and away from his less well-known and more political contributions. In the end, we failed to steer Hiro onto any course other than his own. This is mostly as it should be. In this interview, you will hear about some of the technical contributions for which Hiro is widely known. You will also hear about what motivated him to enter economics, his strong social concerns and strong political views, the turbulence of the war years and the postwar years, and his recent work and interests. A few of the paragraphs at the end of the interview were added to bring the record up to date. What comes through is a picture of Hirofumi Uzawa, a truly distinguished scholar and a person dedicated to human betterment.Hiro talked in his usual warm, friendly voice. He peppered the interview with his strong opinions about other major economists, often with lively anecdotes. Of course, Hiro's opinions are his own, not those of the interviewers or the editors. We hope that the readers will get as much out of this conversation with Hiro as we did.

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18

Wu, Pin-Xia, and Wei-Wei Ling. "Multi-complexiton solutions of the (2+1)-dimensional asymmetrical Nizhnik-Novikov-Veselov equation." Thermal Science 25, no. 3 Part B (2021): 2043–49. http://dx.doi.org/10.2298/tsci200301086w.

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In this paper, the (2+1)-dimensional asymmetrical Nizhnik-Novikov-Veselov equation is investigated to acquire the complexiton solutions by the Hirota direct method. It is essential to transform the equation into Hirota bi-linear form and to build N-compilexiton solutions by pairs of conjugate wave variables.

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19

张, 丹丹. "State Transformations between the Breather Wave and Different Nonlinear Waves for the (2 + 1)-Dimensional Hirota-Satsuma-Ito Equation." Advances in Applied Mathematics 10, no. 04 (2021): 1403–9. http://dx.doi.org/10.12677/aam.2021.104149.

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20

Titus, David A., Yoshitake Oka, Andrew Fraser, and Patricia Murray. "Five Political Leaders of Modern Japan: Ito Hirobumi, Okuma Shigenobu, Hara Takashi, Inukai Tsuyoshi, and Saionji Kimmochi." Journal of Japanese Studies 14, no. 1 (1988): 183. http://dx.doi.org/10.2307/132543.

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21

Huffman, James L., Yoshitake Oka, Andrew Fraser, and Patricia Murray. "Five Political Leaders of Modern Japan: Ito Hirobumi, Okuma Shigenobu, Hara Takashi, Inukai Tsuyoshi, and Saionji Kimmochi." Monumenta Nipponica 41, no. 3 (1986): 369. http://dx.doi.org/10.2307/2384691.

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22

Garon, Sheldon, Andrew Fraser, Patricia Murray, and Yoshitake Oka. "Five Political Leaders of Modern Japan: Ito Hirobumi, Okuma Shigenobu, Hara Takashi, Inukai Tsuyoshi, and Saionji Kimmochi." American Historical Review 93, no. 2 (April 1988): 481. http://dx.doi.org/10.2307/1860043.

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23

Nolte, Sharon H., Yoshitake Oka, Andrew Fraser, and Patricia Murray. "Five Political Leaders of Modern Japan: Ito Hirobumi, Okuma Shigenobu, Hara Takashi, Inukai Tsuyoshi, and Saionji Kimmochi." Pacific Affairs 60, no. 2 (1987): 338. http://dx.doi.org/10.2307/2758165.

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24

Geng, Lulu, and Chuanzhong Li. "Darboux transformation for the Zn-Hirota systems." Modern Physics Letters B 33, no. 21 (July 30, 2019): 1950246. http://dx.doi.org/10.1142/s0217984919502464.

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Hirota equation is a modified nonlinear Schrödinger (NLS) equation, which takes into account higher order dispersion and delay correction of cubic nonlinearity. The propagation of the waves in the ocean is described, and the optical fiber can be regarded as a more accurate approximation than the NLS equation. Using the algebraic reductions from the Lie algebra [Formula: see text] to its commutative subalgebra [Formula: see text], we construct the general [Formula: see text]-Hirota systems. Considering the potential applications of two-mode nonlinear waves in nonlinear optical fibers, including its Lax pairs, we use the algebraic reductions of the Lie algebra [Formula: see text] to its commutative subalgebra [Formula: see text]. Then, we construct Darboux transformation of the strongly coupled Hirota equation, which implies the new solutions of [Formula: see text] generated from the known solution [Formula: see text]. The new solutions [Formula: see text] furnish soliton solutions and breather solutions of the strongly coupled Hirota equation. Furthermore, using Taylor series expansion of the breather solutions, the rogue waves of the strongly coupled Hirota equation can be given demonstrably. It is obvious that different images can be obtained by choosing different parameters.

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25

Yu, Jian-Ping, Wen-Xiu Ma, Bo Ren, Yong-Li Sun, and Chaudry Masood Khalique. "Diversity of Interaction Solutions of a Shallow Water Wave Equation." Complexity 2019 (November 22, 2019): 1–6. http://dx.doi.org/10.1155/2019/5874904.

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In this paper, we study the diversity of interaction solutions of a shallow water wave equation, the generalized Hirota–Satsuma–Ito (gHSI) equation. Using the Hirota direct method, we establish a general theory for the diversity of interaction solutions, which can be applied to generate many important solutions, such as lumps and lump-soliton solutions. This is an interesting feature of this research. In addition, we prove this new model is integrable in Painlevé sense. Finally, the diversity of interactive wave solutions of the gHSI is graphically displayed by selecting specific parameters. All the obtained results can be applied to the research of fluid dynamics.

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Liu, Xi-Zhong, and Jun Yu. "Solving Supersymmetric Hirota–Satsuma Equation by a Direct Bosonization Approach." Zeitschrift für Naturforschung A 68, no. 8-9 (September 1, 2013): 539–46. http://dx.doi.org/10.5560/zna.2013-0034.

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The N = 1 supersymmetric Hirota-Satsuma equation is transformed into systems of coupled bosonic equations by expanding fermionic superfield in terms of 2, 3, and n(n ≥ 4) Grassmann parameters, respectively. Taking advantage of the resulting coupled bosonic systems being linear in the undetermined variables, the supersymmetric Hirota-Satsuma equation is solved out by using the mapping and deformation method. Besides, the richness of the localized excitations of the supersymmetric integrable system is discovered.

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27

Kosaka, K., K. Fukui, M. Asami, and M. Akiba. "Source of N-nitrosodimethylamine in river waters of the upper Tone River basin in Japan." Water Science and Technology 62, no. 11 (December 1, 2010): 2550–57. http://dx.doi.org/10.2166/wst.2010.519.

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The presence of N-nitrosodimethylamine (NDMA) in the Hirose River and its tributaries, located in the upper Tone River basin, in the Kanto region of Japan, was investigated. NDMA was detected at high levels in the Arato River, one of the tributaries of the Hirose River, at high concentrations (up to 2,100 ng/L). Due to the confluence of the Arato River, NDMA concentration in the Hirose River increased (up to 61 ng/L). The NDMA in the Arato River was due to industrial discharge from a livestock processing plant located near the river. There were three discharges at the plant, with NDMA concentrations of 78, 11, and 33,000 ng/L. The industrial discharges from the livestock processing plant did not contain significant amounts of NDMA precursors on chloramination. On the other hand, sewage effluent was shown to contain NDMA precursors. The amounts of NDMA precursors in the sewage effluent that were rapidly transformed into NDMA were considered to be lower than those slowly transformed into NDMA.

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Marini, Anna Marta. "El México que no fue: The Tentative Retelling of Luis Donaldo Colosio’s Assassination." Comparative Cinema 9, no. 16 (July 15, 2021): 31–51. http://dx.doi.org/10.31009/cc.2021.v9.i16.03.

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On the occasion of the 25th anniversary of his death in 2019, Netflix released two limited series focused on Mexican presidential candidate Luis Donaldo Colosio and his assassination. 1994 (directed by Diego Enrique Osorno) and Crime Diaries: The Candidate (Historia de un crimen: Colosio, directed by Hiromi Kamata and Natalia Beristáin) are, respectively, a documentary series and a drama, both delving into the political conjuncture surrounding both Colosio’s candidacy and the investigations subsequent to his assassination. Since his dramatic death, the image of Colosio has maintained its associations with heroism and his unrealized presidency has come to embody the “México que no fue,” a radically innovated Mexican state that never was and, possibly, will never be. Both series rely on the exploitation of original footage and underlying political takes on the events. This analysis will critically compare the two series from three main thematic perspectives: the Mexican political context at the time of the assassination; Colosio’s characterization and private life; and the procedural aspects of the investigations.

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29

Azuma, Hiroki, and Yuk Hui. "Homo animalis, a Japanese Futurism." Philosophy Today 65, no. 2 (2021): 401–8. http://dx.doi.org/10.5840/philtoday2021412395.

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In this dialogue, Hiroki Azuma discusses with Yuk Hui about the perception of technology in Japan after the defeat in the Second World War, from the Kyoto School to the postmodern critics, and the ambivalent conflicts between the modern and the tradition. The postmodern culture has a different signification in Japan than in the West as well as in other parts of Asia. Azuma documents the rise of the Otaku culture in Japan, and calls them “database animals,” a thesis that he formulated through his reading of Alexandre Kojève’s end of man and the absorption of the human subject into the technological world.

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Konishi, M., and S. M. Baylor. "Myoplasmic calcium transients monitored with purpurate indicator dyes injected into intact frog skeletal muscle fibers." Journal of General Physiology 97, no. 2 (February 1, 1991): 245–70. http://dx.doi.org/10.1085/jgp.97.2.245.

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Intact single twitch fibers from frog muscle were studied on an optical bench apparatus after microinjection with tetramethylmurexide (TMX) or purpurate-3,3' diacetic acid (PDAA), two compounds from the purpurate family of absorbance Ca2+ indicators previously used in cut muscle fibers (Maylie, J., M. Irving, N. L. Sizto, G. Boyarsky, and W. K. Chandler. 1987. J. Gen. Physiol. 89:145-176; Hirota, A., W. K. Chandler, P. L. Southwick, and A. S. Waggoner. 1989. J. Gen. Physiol. 94:597-631.) The apparent longitudinal diffusion constant of PDAA (mol wt 380) in myoplasm was 0.99 (+/- 0.04, SEM) x 10(-6) cm2 s-1 (16-17 degrees C), a value which suggests that 24-43% of the PDAA molecules were bound to myoplasmic constituents of large molecular weight. The corresponding values for TMX (mol wt 322) were 0.98 (+/- 0.05) x 10(-6) cm2 s-1 and 44-50%, respectively. Muscle membranes (surface and/or transverse-tubular) appear to be permeable to TMX and, to a lesser extent, to PDAA, since the total amount of indicator contained within a fiber decreased with time after injection. The average time constants for disappearance of indicator were 46 (+/- 7, SEM) min for TMX and 338 (+/- 82) min for PDAA. The fraction of indicator in the Ca2(+)-bound state in resting fibers was significantly different from zero for TMX (0.070 +/- 0.008) but not for PDAA (0.026 +/- 0.009). In in vitro calibrations PDAA but not TMX appeared to react with Ca2+ with 1:1 stoichiometry. In agreement with Hirota et al. (Hirota, A., W. K. Chandler, P. L. Southwick, and A. S. Waggoner. 1989. J. Gen. Physiol. 94:597-631), we conclude that PDAA is probably a more reliable myoplasmic Ca2+ indicator than TMX. In fibers that contained PDAA and were stimulated by a single action potential, the calibrated peak value of the myoplasmic free [Ca2+] transient (delta[Ca2+]) averaged 9.4 (+/- 0.6) microM, a value about fivefold larger than that calibrated with antipyrylazo III under otherwise identical conditions (Baylor, S. M., and S. Hollingworth. 1988. J. Physiol. 403:151-192). The fivefold difference is similar to that previously reported in cut fibers with antipyrylazo III and PDAA. Since in both intact and cut fibers the percentage of PDAA bound to myoplasmic constituents is considerably smaller than that found for antipyrylazo III, the PDAA calibration of delta[Ca2+] is likely to be more accurate. Interestingly, in intact fibers the peak value of delta[Ca2+] calibrated with either PDAA or antipyrylazo III is about half that calibrated in cut fibers.(ABSTRACT TRUNCATED AT 400 WORDS)

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Ito, Hiroshi. "Information hiding in geometric patterns and its application to fabric authentication." Impact 2019, no. 10 (December 30, 2019): 96–98. http://dx.doi.org/10.21820/23987073.2019.10.96.

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Geometric patterns have been used since ancient times as a means of decoration in art and architecture, with distinctive styles demonstrated in Islamic and Japanese cultures. They are now also being used as communication media, allowing information embedded in the pattern to be imparted in applications such as barcodes. By combining simple graphical tiles into geometric patterns, Professor Hiroshi Ito, from Nihon University in Japan, believes that the interesting structure of such patterns may make them less obstructive when printed onto materials, therefore making them easier to use in broader applications. Ito's focus lies in information binding to geometric patterns that encompass results for patterns known as dragon curves as well as Penrose tiling. This builds on his previous work using serpentine patterns, which involves manipulating two cells to create repetitive patterns reminiscent of the undulation of a snake. In this latest study, Ito and his colleagues consider the use of these patterns combined with a filter for use in applications such as document authentication.

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LÜ, XING, TAO GENG, CHENG ZHANG, HONG-WU ZHU, XIANG-HUA MENG, and BO TIAN. "MULTI-SOLITON SOLUTIONS AND THEIR INTERACTIONS FOR THE (2+1)-DIMENSIONAL SAWADA-KOTERA MODEL WITH TRUNCATED PAINLEVÉ EXPANSION, HIROTA BILINEAR METHOD AND SYMBOLIC COMPUTATION." International Journal of Modern Physics B 23, no. 25 (October 10, 2009): 5003–15. http://dx.doi.org/10.1142/s0217979209053382.

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In this paper, the (2+1)-dimensional Sawada-Kotera equation is studied by the truncated Painlevé expansion and Hirota bilinear method. Firstly, based on the truncation of the Painlevé series we obtain two distinct transformations which can transform the (2+1)-dimensional Sawada-Kotera equation into two bilinear equations of different forms (which are shown to be equivalent). Then employing Hirota bilinear method, we derive the analytic one-, two- and three-soliton solutions for the bilinear equations via symbolic computation. A formula which denotes the N-soliton solution is given simultaneously. At last, the evolutions and interactions of the multi-soliton solutions are graphically discussed as well. It is worthy to be noted that the truncated Painlevé expansion provides a useful dependent variable transformation which transforms a partial differential equation into its bilinear form and by means of the bilinear form, further study of the original partial differential equation can be conducted.

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Hrvatin, Klara. "Sōgetsu Art Center’s Invitation Letters to International Composers." Musicological Annual 54, no. 1 (June 29, 2018): 59–73. http://dx.doi.org/10.4312/mz.54.1.59-73.

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The article gives first insights into the correspondence of the Sōgetsu Art Center with the artist Henry Jacobs and the composer Edgard Vare`se, as well as – for the first time – into letters referring to the above-mentioned correspondence. At the same time, it reveals the Center’s responsible figures for the international exposure, notably Toshirō Mazuyumi, Hiroshi Teshigahara and Tōru Takemitsu.

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Mohd Zain, Rosmaizura, and Ainon Ramli. "ANALYSIS OF THE CONGESTION FACTORS AT THE OFF-DOCK DEPOT, MALAYSIA: ANALYTIC HIERARCHICAL PROCESS APPROACH." Journal of Information System and Technology Management 5, no. 16 (March 15, 2020): 50–61. http://dx.doi.org/10.35631/jistm.516004.

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The growth of container handling in the maritime industry has led to rapid growth in the transport services sector. Transportation is one of the most important logistics activities for the movement of goods if needed by the customer. However, the encouraging growth of container volume has caused congestion and adversely affected truck access to the container terminal or storage area. Therefore, this study aims to determine the ranking of the congestion factors, as well as the stakeholders that mostly influence this issue through the Analytic Hierarchical Process (AHP) technique. In the AHP analysis, the shipping line (43%) represented the highest percentage which affected the congestion problems, and operational handling (34%) was the main contributor among the five factors. Finally, future studies can be carried out by taking into account the factors and stakeholders involved to minimize congestion problems.

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Prada, Erik, Michael Valášek, and Alexander Gmiterko. "Simulation and Determination of the Influence of the Gait Function on the Change of the Shape of a Snake-Like Robot." Applied Mechanics and Materials 789-790 (September 2015): 636–42. http://dx.doi.org/10.4028/www.scientific.net/amm.789-790.636.

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This article discusses the application of the Hirose ́s function for the achievement of the serpentine locomotion of the snake-like robot. Verification of the accuracy of locomotion was performed by simulation in the MATLAB 2012a program. At the beginning of the article, the biological aspects and the principle of the snake’s locomotion are mentioned. In the following chapter, the basic Hirose ́s function, which is subsequently transformed into the discreet shape in the Cartesian coordinates, is described. Moreover, relations for the calculation of rotation angle of the individual segments, wrapping angle and other similar parameters have been obtained. At the end of the article, simulations have been performed within which the influence of changes of the individual parameters of the function on the change of the shape of the snake-like robot have been observed.

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Su, Ting, and Hui-Hui Dai. "Theta Function Solutions of the 3 + 1-Dimensional Jimbo-Miwa Equation." Mathematical Problems in Engineering 2017 (2017): 1–9. http://dx.doi.org/10.1155/2017/2924947.

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The 3 + 1-dimensional Jimbo-Miwa equation can be written into a Hirota bilinear form by the dependent variable transformation. We give its one-periodic wave solution and two-periodic wave solution by utilizing multidimensional elliptic Θ-function. With the help of the solution curves, the asymptotic properties of the periodic waves are analyzed in detail.

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Carmichael, Stephen W. "I Can See Clearly Now!" Microscopy Today 20, no. 1 (January 2012): 8–10. http://dx.doi.org/10.1017/s1551929511001404.

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An important challenge in microscopy is the development of high-resolution light microscopy methods to label and image cell populations in three dimensions. The ability to achieve this deep into intact specimens is limited by light scattering. Modern technologies, such as two-photon excitation fluorescence microscopy, allow examination of structures at distances of hundreds of micrometers below the surface but are insufficient to image and reconstruct large cell populations that are millimeters in scale and deeper below the surface. Whereas light scattering can be reduced by optical clearing, most of these reagents exhibit limitations such as the quenching of fluorescence. Recently, a clearing agent that spectacularly alleviates these major limitations was developed by Hiroshi Hama, Hiroshi Kurokawa, Hiroyuki Kawano, Ryoko Ando, Tomomi Shimogori, Hisayori Noda, Kiyoko Fukami, Asako Sakaue-Sawano, and Atsushi Miyawaki. They developed a clearing reagent called Scale that renders mouse brains and embryos transparent while completely preserving fluorescent signals from labeled cells!

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Zhang, Yingnan, Xingbiao Hu, and Jianqing Sun. "Numerical calculation of N -periodic wave solutions to coupled KdV–Toda-type equations." Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences 477, no. 2245 (January 2021): 20200752. http://dx.doi.org/10.1098/rspa.2020.0752.

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In this paper, we study the N -periodic wave solutions of coupled Korteweg–de Vries (KdV)–Toda-type equations. We present a numerical process to calculate the N -periodic waves based on the direct method of calculating periodic wave solutions proposed by Akira Nakamura. Particularly, in the case of N = 3, we give some detailed examples to show the N -periodic wave solutions to the coupled Ramani equation, the Hirota–Satsuma coupled KdV equation, the coupled Ito equation, the Blaszak–Marciniak lattice, the semi-discrete KdV equation, the Leznov lattice and a relativistic Toda lattice.

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WATANABE, Eiichi, Kunitomo SUGIURA, Takashi YAMAGUCHI, Shyoichi TAKAHASHI, Yoshihiro TACHIBANA, Tsutomu SHIMURA, Hiroyuki MORISHITA, Hiroaki ITO, and Chitoshi MIKI. "Structural Details of Connection of Diaphragm for Rationalized Plate Girder Bridges Shyoichi TAKAHASHI, Yoshihiro TACHIBANA, Tsutomu SHIMURA, Hiroyuki MORISHITA, Hiroaki ITO and Chitoshi MIKI." Doboku Gakkai Ronbunshu, no. 619 (1999): 305–10. http://dx.doi.org/10.2208/jscej.1999.619_305.

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Corbo, Julien, and Jeanne Caron-Guyon. "Sensory-evoked propagating waves of activity in the primary sensory cortices: poorly understood, yet ubiquitous." Journal of Neurophysiology 120, no. 3 (September 1, 2018): 885–88. http://dx.doi.org/10.1152/jn.00319.2018.

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Any sensory stimulus evokes a propagating wave of activity in the corresponding sensory cortex that exceeds its topographical boundaries within the primary sensory map. Hama and colleagues (Hama N, Kawai M, Ito S-I, Hirota A. J Neurophysiol 119: 1934–1946, 2018) provided a first study, in the tactile modality, of the interactions between two successively evoked waves. We argue that the difficulty in finding a simple rule to account for all the various observed interactions calls for an effort to clarify the mechanisms and substrates of the propagating waves and their role in sensory processing.

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Chen, Shou-Ting, and Wen-Xiu Ma. "Exact Solutions to a Generalized Bogoyavlensky-Konopelchenko Equation via Maple Symbolic Computations." Complexity 2019 (January 20, 2019): 1–6. http://dx.doi.org/10.1155/2019/8787460.

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We aim to construct exact and explicit solutions to a generalized Bogoyavlensky-Konopelchenko equation through the Maple computer algebra system. The considered nonlinear equation is transformed into a Hirota bilinear form, and symbolic computations are made for solving both the nonlinear equation and the corresponding bilinear equation. A few classes of exact and explicit solutions are generated from different ansätze on solution forms, including traveling wave solutions, two-wave solutions, and polynomial solutions.

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Caudrey, P. J. "Memories of Hirota’s method: application to the reduced Maxwell–Bloch system in the early 1970s." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 369, no. 1939 (March 28, 2011): 1215–27. http://dx.doi.org/10.1098/rsta.2010.0337.

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Who remembers ‘Hirota’s method’? In the early days of solitons, although the Korteweg–de Vries equation had been solved by the ‘inverse scattering method’ most solutions to integrable non-linear equations were found by simpler more direct methods. Outstanding among these was a method due mainly to Hirota, which involved casting the equation into a ‘bilinear form’ and then applying intelligent guesswork. In this paper, I shall take a journey down memory lane, looking again at this method.

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이승희. "Suppression of Korean Loyal Troops and the Roles of the Japanese Military Police in Korea- With a focus on Korea's public order vision by Ito Hirobumi -." JOURNAL OF KOREAN INDEPENDENCE MOVEMENT STUDIES ll, no. 30 (June 2008): 119–56. http://dx.doi.org/10.15799/kimos.2008..30.004.

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ZHANG, CHENG, BO TIAN, LI-LI LI, and TAO XU. "ANALYTIC ANALYSIS ON A GENERALIZED (2+1)-DIMENSIONAL VARIABLE-COEFFICIENT KORTEWEG–DE VRIES EQUATION USING SYMBOLIC COMPUTATION." International Journal of Modern Physics B 24, no. 27 (October 30, 2010): 5359–70. http://dx.doi.org/10.1142/s0217979210053975.

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With the help of symbolic computation, a generalized (2+1)-dimensional variable-coefficient Korteweg–de Vries equation is studied for its Painlevé integrability. Then, Hirota bilinear form is derived, from which the one- and two-solitary-wave solutions with the corresponding graphic illustration are presented. Furthermore, a bilinear auto-Bäcklund transformation is constructed and the nonlinear superposition formula and Lax pair are also obtained. Finally, the analytic solution in the Wronskian form is constructed and proved by direct substitution into the bilinear equation.

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Aksoy, Esin, Ahmet Bekir, and Adem C. Çevikel. "Study on Fractional Differential Equations with Modified Riemann–Liouville Derivative via Kudryashov Method." International Journal of Nonlinear Sciences and Numerical Simulation 20, no. 5 (August 27, 2019): 511–16. http://dx.doi.org/10.1515/ijnsns-2015-0151.

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AbstractIn this work, the Kudryashov method is handled to find exact solutions of nonlinear fractional partial differential equations in the sense of the modified Riemann–Liouville derivative as given by Guy Jumarie. Firstly, these fractional equations can be turned into another nonlinear ordinary differential equations by fractional complex transformation. Then, the method is applied to solve the space-time fractional Symmetric Regularized Long Wave equation and the space-time fractional generalized Hirota–Satsuma coupled KdV equation. The obtained solutions include generalized hyperbolic functions solutions.

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XU, XIAO-GE, XIANG-HUA MENG, FU-WEI SUN, and YI-TIAN GAO. "INTEGRABLE PROPERTIES FOR A GENERALIZED NON-ISOSPECTRAL AND VARIABLE-COEFFICIENT KORTEWEG–DE VRIES MODEL." Modern Physics Letters B 24, no. 10 (April 20, 2010): 1023–32. http://dx.doi.org/10.1142/s0217984910022949.

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Applicable in fluid dynamics and plasmas, a generalized variable-coefficient Korteweg–de Vries (vcKdV) equation is investigated analytically employing the Hirota bilinear method in this paper. The bilinear form for such a model is derived through a dependent variable transformation. Based on the bilinear form, the integrable properties such as the N-solitonic solution, the Bäcklund transformation and the Lax pair for the vcKdV equation are obtained. Additionally, it is shown that the bilinear Bäcklund transformation can turn into the one denoted in the original variables.

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Bermant, Gordon. "Finger, Text, and Moon: Dennis Hirota and Iwasaki Tsuneo." Open Theology 4, no. 1 (September 1, 2018): 342–54. http://dx.doi.org/10.1515/opth-2018-0026.

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Abstract Dennis Hirota is a modern master of Shin Buddhism who for several decades has explicated the role of natural language in fostering Buddhist awakening. At the core of his oeuvre is the claim that Shin Buddhism’s founder, Shinran Shonin (1173-1263), accepted the earlier Mahayana teaching of nondual awareness as a necessary condition for awakening. Shinran’s unique contribution was to insist that ordinary persons were, as a matter of historical circumstance, incapable of the disciplines required to arrive at non-dual awareness. It was just this circumstance that the historical Buddha foresaw when he taught the Larger Pure Land Sutra, in which the mind of the Buddha Amida, perfect wisdom and compassion, became available to ordinary people who call his Name in joyful sincerity. This is a difficult teaching of “non-practice” that embraces many subtleties. As a heuristic to ease the way into Shinran as Hirota presents him, this paper introduces a painting by the modern Japanese scientist and artist, Iwasaki Tsuneo. This is not a “Shin painting,” but certainly a “Mahayana painting” that connects the aspiration of an ordinary person to ultimate truth through the text of the Heart Sutra, arguably the quintessential Buddhist teaching of non-dual awareness.

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Okada, Hiroshi. "Nonlinear Fracture Mechanics Analysis Considering Material Inhomogeneity of Welded Joints." Impact 2019, no. 10 (December 30, 2019): 105–7. http://dx.doi.org/10.21820/23987073.2019.10.105.

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Professor Hiroshi Okada and his team from the Department of Mechanical Engineering, Faculty of Science and Technology, Tokyo University of Science, Japan, are engaged in the field of computational fracture mechanics. This is an area of computational engineering that refers to the creation of numerical methods to approximate the crack evolutions predicted by new classes of fracture mechanics models. For many years, it has been used to determine stress intensity factors and, more recently, has expanded into the simulation of crack nucleation and propagation. In their work, the researchers are proposing new methods for fracture mechanics analysis and solid mechanics analysis.

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Xie, Xi-Yang, Bo Tian, Wen-Rong Sun, Ming Wang, and Yun-Po Wang. "Solitary wave and multi-front wave collisions for the Bogoyavlenskii–Kadomtsev–Petviashili equation in physics, biology and electrical networks." Modern Physics Letters B 29, no. 31 (November 20, 2015): 1550192. http://dx.doi.org/10.1142/s0217984915501924.

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In this paper, we investigate a Bogoyavlenskii–Kadomtsev–Petviashili equation, which can be used to describe the propagation of nonlinear waves in physics, biology and electrical networks. We find that the equation is Painlevé integrable. With symbolic computation, Hirota bilinear forms, solitary waves and multi-front waves are derived. Elastic collisions between/among the two and three solitary waves are graphically discussed, where the waves maintain their shapes, amplitudes and velocities after the collision only with some phase shifts. Inelastic collisions among the multi-front waves are discussed, where the front waves coalesce into one larger front wave in their collision region.

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Li, Yuqing, Zheyuan Yu, Yaodeng Chen, and Hongwei Yang. "Two-dimensional fractional algebraic internal solitary waves model and its solution." Advances in Mechanical Engineering 11, no. 3 (March 2019): 168781401983835. http://dx.doi.org/10.1177/1687814019838357.

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With the development of theory and advancement of scientific research, fractional calculus has begun to be considered as a method for the study of physical systems. In this work, based on the basic system of equations for internal solitary waves, we have derived two-dimensional Benjamin–Ono equation. Then, the integer-order two-dimensional Benjamin–Ono equation is transformed into the time-fractional Benjamin–Ono equation. To study the properties of the algebraic internal solitary waves, we discuss the conservation laws of the new model. Also, using the Hirota bilinear method, the derived new model is solved. Finally, we explore the characteristics of motion of the algebraic internal solitary waves with the help of the multi-soliton solutions.

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