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Journal articles on the topic 'Stable region'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Giuliatti Winter, S. M., O. C. Winter, E. Vieira Neto, and R. Sfair. "A peculiar stable region around Pluto." Monthly Notices of the Royal Astronomical Society 439, no. 4 (2014): 3300–3307. http://dx.doi.org/10.1093/mnras/stu147.

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2

Duvallet, Mathilde, Patrice Dumas, David Makowski, Julien Boé, Patricio Mendez del Villar, and Tamara Ben-Ari. "Rice yield stability compared to major food crops in West Africa." Environmental Research Letters 16, no. 12 (2021): 124005. http://dx.doi.org/10.1088/1748-9326/ac343a.

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Abstract West Africa is one of the regions the most concerned with structural food and nutrition security. Consequently, agricultural development pathways and scenarios are under high scientific and political scrutiny in this region. Rice, as a rapidly growing staple plays a key role in the West African diet representing close to 40% of the total volume of cereal consumed in the region. In the context of the 2008 food price crisis several West African countries have since proclaimed rice self-sufficiency as a target. Here, we show that rice yields tend to be, on average over the entire region,

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3

Kong, Yanlong, Ke Wang, Jie Li, and Zhonghe Pang. "Stable Isotopes of Precipitation in China: A Consideration of Moisture Sources." Water 11, no. 6 (2019): 1239. http://dx.doi.org/10.3390/w11061239.

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An accurate representation of the spatial distribution of stable isotopes in modern precipitation is vital for interpreting hydrological and climatic processes. Considering the dominant impact of moisture sources in controlling water isotopes and deuterium excess, we conducted a meta-analysis of precipitation isotopes using instrumental data from 68 stations around China. The entire country is divided into five regions according to the major moisture sources: Region I (the westerlies domain), Region II (the arctic domain), Region III (the northeast domain), Region IV (the Pacific domain), and

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4

Kim, Jong-Ju, and Joon Lyou. "Absolutely Stable Region for Missile Guidance Loop." IFAC Proceedings Volumes 41, no. 2 (2008): 14017–22. http://dx.doi.org/10.3182/20080706-5-kr-1001.02373.

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5

Bishop, C. M., R. J. Hastie, A. Sykes та H. R. Wilson. "Ballooning Δ’ in the second stable region". Physics of Fluids B: Plasma Physics 2, № 12 (1990): 3052–53. http://dx.doi.org/10.1063/1.859214.

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6

Ganapathi-Subramanian, V., B. Thibert, M. Ovsjanikov, and L. Guibas. "Stable Region Correspondences Between Non-Isometric Shapes." Computer Graphics Forum 35, no. 5 (2016): 121–33. http://dx.doi.org/10.1111/cgf.12969.

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7

Liu, L. "Stable Continental Region Earthquakes in South China." Pure and Applied Geophysics 158, no. 9 (2001): 1583–611. http://dx.doi.org/10.1007/pl00001235.

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8

WANG, Yu-Ying. "Limits of Nuclear Coordinates for Stable Region." Journal of Nuclear Science and Technology 32, no. 2 (1995): 160–61. http://dx.doi.org/10.1080/18811248.1995.9731687.

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9

Zhang, Li, Guo Jun Dai, and Chang Jun Wang. "Human Tracking Method Based on Maximally Stable Extremal Regions with Multi-Cameras." Applied Mechanics and Materials 44-47 (December 2010): 3681–86. http://dx.doi.org/10.4028/www.scientific.net/amm.44-47.3681.

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With respect to the human tracking with multi-cameras in the video surveillance system, a human tracking method based on MSER (Maximally Stable Extremal Regions) was established. The approach transforms the human tracking into elliptic region matching. The method does elliptic region fitting to each MSER, and then selects the elliptic regions which meet some constraints. These selected elliptic regions are normalized to unity circular regions. The right matched elliptic regions are gotten by rotational invariant vectors calculation, histogram density estimation and weighted average distance ca

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10

K., Madhivadhani. "Tool for Sustainable Environment Study about Sustainable Regional Plan." Journal of Interior Designing and Regional Planning 4, no. 2 (2019): 1–4. https://doi.org/10.5281/zenodo.3143222.

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Urbanisation creates both drastic positive and negative impact on the environment. This study is made in order to find the functions of sustainable principles in regional plan for the holistic stable integrated development. Urbanisations, industrial revolution, urban sprawl, open spaces as well as the defined settlement patterns are transformed and disintegrated into various forms with different characteristics, so that the nature of environment are also changed. This research is made in order to emphasise the importance of urban planning as a tool to achieve the sustainable environment. Susta

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11

Song, Qing Hua, and Xing Ai. "Subdivision of Machining Stable Region Based on Vibration Frequencies." Advanced Materials Research 291-294 (July 2011): 1921–24. http://dx.doi.org/10.4028/www.scientific.net/amr.291-294.1921.

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Vibration frequencies during high-speed milling processes are investigated. Based on the resonant theory and three critical stats of phase position of successive two cutter teeth, six kinds of spindle speeds are shown, which divide the stable region in stability limit diagram into four parts. Furthermore, using optimal control theory, a novel stable region is proposed, which divides the region into three parts (unconditional stable, optimal stable, and conditional stable region).

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12

Zhu, Xiaoxuan, Jue Wang, Xuechen Gao, Jintao Fan, and Minglie Hu. "Stable cascaded femtosecond optical parametric amplifiers in the NIR-I region at 50 MHz." Chinese Optics Letters 23, no. 1 (2025): 011902. https://doi.org/10.3788/col202523.011902.

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13

Hess, Maximilian. "Russia and Central Asia: Putin's Most Stable Region?" Orbis 64, no. 3 (2020): 421–33. http://dx.doi.org/10.1016/j.orbis.2020.05.005.

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14

Zhang, S. P., and K. A. Innanen. "The stable region of satellites of large asteroids." Icarus 75, no. 1 (1988): 105–12. http://dx.doi.org/10.1016/0019-1035(88)90129-7.

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15

Abbott, Jake J., and Allison M. Okamura. "Stable Forbidden-Region Virtual Fixtures for Bilateral Telemanipulation." Journal of Dynamic Systems, Measurement, and Control 128, no. 1 (2005): 53–64. http://dx.doi.org/10.1115/1.2168163.

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There has been recent interest in novel human-machine collaborative control laws, called “virtual fixtures,” which provide operator assistance for telemanipulation tasks. A forbidden-region virtual fixture is a constraint, implemented in software, that seeks to prevent the slave manipulator of a master/slave telemanipulation system from entering into a forbidden region of the workspace. In this paper, we consider the problem of unstable vibrations of the slave and/or master against forbidden-region virtual fixtures for a general class of telemanipulator control architectures, including those w

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16

Abisheva, Gulmira, Aliya Zhumagulova, Zhanara Turalina, Amirzhan Turalin, and Valeriya Kadochnikova. "The Model of Region Stable Development Provision Provision." American Journal of Industrial and Business Management 04, no. 11 (2014): 627–31. http://dx.doi.org/10.4236/ajibm.2014.411068.

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17

Okade, Manish, and Prabir Kumar Biswas. "Video stabilization using maximally stable extremal region features." Multimedia Tools and Applications 68, no. 3 (2012): 947–68. http://dx.doi.org/10.1007/s11042-012-1095-z.

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18

Liu, Qunfeng. "Order-2 Stability Analysis of Particle Swarm Optimization." Evolutionary Computation 23, no. 2 (2015): 187–216. http://dx.doi.org/10.1162/evco_a_00129.

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Several stability analyses and stable regions of particle swarm optimization (PSO) have been proposed before. The assumption of stagnation and different definitions of stability are adopted in these analyses. In this paper, the order-2 stability of PSO is analyzed based on a weak stagnation assumption. A new definition of stability is proposed and an order-2 stable region is obtained. Several existing stable analyses for canonical PSO are compared, especially their definitions of stability and the corresponding stable regions. It is shown that the classical stagnation assumption is too strict

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19

Cai, Huiwen, Xiaoyan Wang, Ming Xia, and Yangsheng Wang. "Entropy-Based Maximally Stable Extremal Regions for Robust Feature Detection." Mathematical Problems in Engineering 2012 (2012): 1–7. http://dx.doi.org/10.1155/2012/857210.

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Maximally stable extremal regions (MSER) is a state-of-the-art method in local feature detection. However, this method is sensitive to blurring because, in blurred images, the intensity values in region boundary will vary more slowly, and this will undermine the stability criterion that the MSER relies on. In this paper, we propose a method to improve MSER, making it more robust to image blurring. To find back the regions missed by MSER in the blurred image, we utilize the fact that the entropy of probability distribution function of intensity values increases rapidly when the local region exp

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20

Poochipakorn, Chanoknun, Thita Wonghanchao, Kanokpan Sanigavatee, and Metha Chanda. "Stress Responses in Horses Housed in Different Stable Designs during Summer in a Tropical Savanna Climate." Animals 14, no. 15 (2024): 2263. http://dx.doi.org/10.3390/ani14152263.

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Single-confinement housing can pose welfare risks to domestic horses. This study investigated horses’ stress responses when confined to single stalls in different stable designs in a tropical savanna region to address a gap in the literature. In total, 23 horses were assigned to a stable with a central corridor and solid external walls (A) (N = 8), a stable with one side corridor and solid external walls (B) (N = 6), or a stable with a central corridor and no solid external walls (C) (N = 9). Air velocity, relative humidity, air temperature, and noxious gases were measured inside the stables,

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21

Stalker, Timothy J., Elizabeth A. Traxler, Scott L. Diamond, and Lawrence F. Brass. "Development of a Stable Thrombotic Core with Limited Access to Plasma Proteins During Thrombus Formation In Vivo." Blood 116, no. 21 (2010): 2013. http://dx.doi.org/10.1182/blood.v116.21.2013.2013.

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Abstract Abstract 2013 Several studies examining thrombus formation in vivo have described the formation of a thrombotic core composed of stably adherent, apparently activated platelets covered by several layers of minimally activated, loosely adherent platelets. Using confocal fluorescence intravital microscopy in mouse cremaster muscle arterioles, we sought to 1) determine whether the stable thrombus core could be defined by the presence of platelet activation markers (e.g. P-selectin); 2) define the spatial and temporal characteristics of the stable thrombus core as it develops; and 3) dete

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22

Feng, Chunsheng, Qiujian Huang, and Yongjian Liu. "Jacobi analysis for an unusual 3D autonomous system." International Journal of Geometric Methods in Modern Physics 17, no. 04 (2020): 2050062. http://dx.doi.org/10.1142/s0219887820500620.

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Little seems to be known about the study of the chaotic system with only Lyapunov stable equilibria from the perspective of differential geometry. Therefore, this paper presents Jacobi analysis of an unusual three-dimensional (3D) autonomous chaotic system. Under certain parameter conditions, this system has positive Lyapunov exponents and only two linear stable equilibrium points, which means that chaotic attractor and Lyapunov stable equilibria coexist. The dynamical behavior of the deviation vector near the whole trajectories (including all equilibrium points) is analyzed in detail. The res

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23

Young, Jason E., and Miriam Eleazer. "The hyper-stable disc of UGC 8839." Monthly Notices of the Royal Astronomical Society 499, no. 4 (2020): 6105–19. http://dx.doi.org/10.1093/mnras/staa3220.

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ABSTRACT The low surface brightness spiral UGC 8839 is nearly devoid of star formation aside from a large $\rm H\,{\small II}$ region complex located in the extreme outer disc. In order to understand the origin and nature of this complex, we compare new $\rm H\,\alpha$ and archival broad-band images of UGC 8839 to similar data for four other spiral galaxies. We conclude that the extreme off-axis star formation in UGC 8839 is likely due to a hyper-stable disc that is dark matter dominated at all radii, with the Toomre parameter reaching a minimum only in the extreme outer disc. Using analysis s

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24

Tkhorenko, B. A., A. V. Tsepokina, M. B. Lavryashina, and A. V. Ponasenko. "Determinants of serum aldosterone in Kemerovo Region." Fundamental and Clinical Medicine 5, no. 3 (2020): 42–49. http://dx.doi.org/10.23946/2500-0764-2020-5-3-42-49.

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Aim. To determine the variability of serum aldosterone in patients with stable coronary artery disease in relation to arterial hypertension status, age, and gender. Materials and Methods. We recruited 176 consecutive patients with stable coronary artery disease and evaluated serum aldosterone by enzyme-linked immunosorbent assay, further comparing its levels with regards to age, gender, and presence of arterial hypertension. Results. Average serum aldosterone in patients with stable coronary artery disease was similar in Kemerovo Region and those reported in the literature. Age ≥ 60 years, fem

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25

Tang, Y., H. Pang, W. Zhang, Y. Li, S. Wu, and S. Hou. "Effects of changes in moisture source and the upstream rainout on stable isotopes in summer precipitation – a case study in Nanjing, East China." Hydrology and Earth System Sciences Discussions 12, no. 4 (2015): 3919–44. http://dx.doi.org/10.5194/hessd-12-3919-2015.

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Abstract. In the Asian monsoon region, variations in the stable isotopic composition of speleothems have often been attributed to the "amount effect". However, an increasing number of studies suggest that the "amount effect" in local precipitation is insignificant or even non-existent. To explore this issue further, we examined the variability of daily stable isotopic composition (δ18O) in summer precipitation of 2012–2014 in Nanjing, East China. We found that δ18O was not significantly correlated with local rainfall amount, but could be linked to changes in the location and rainout processes

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26

Shen Zhong-qing, Zheng Shao-bai, and WANG LONG. "STABLE REGION OF TOKAMAK DEVICE FEEDBACK CONTROL (Ⅱ)——EXPBEIMENTAL." Acta Physica Sinica 35, no. 9 (1986): 1126. http://dx.doi.org/10.7498/aps.35.1126.

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27

ZHENG SHAO-BAI and SHEN ZHONG-QING. "STABLE REGION OF TOKAMAK DEVICE FEEDBACK CONTROL (Ⅰ)——THEORETICAL." Acta Physica Sinica 35, no. 7 (1986): 874. http://dx.doi.org/10.7498/aps.35.874.

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28

Susetianingtias, Diana Tri, Sarifuddin Madenda, Dewi Agushinta Rahayu, and Rodiah. "Retinal Microaneursym Detection using Maximally Stable External Region Algorithm." International Journal on Advanced Science, Engineering and Information Technology 6, no. 5 (2016): 644. http://dx.doi.org/10.18517/ijaseit.6.5.883.

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29

BENGTSSON, RIKARD. "Towards a Stable Peace in the Baltic Sea Region?" Cooperation and Conflict 35, no. 4 (2000): 355–88. http://dx.doi.org/10.1177/00108360021962174.

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30

Yamanaka, Hiroyasu, Yasunori Fuke, Shunji Hitotsubashi, Yoshio Fujii, and Keinosuke Okamoto. "Functional Properties of Pro Region ofEscherichia coliHeat-Stable Enterotoxin." Microbiology and Immunology 37, no. 3 (1993): 195–205. http://dx.doi.org/10.1111/j.1348-0421.1993.tb03200.x.

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31

Pappas, Nikolaos, and Marios Kountouris. "Stable Throughput Region of the Two-User Interference Channel." Ad Hoc Networks 85 (March 2019): 19–31. http://dx.doi.org/10.1016/j.adhoc.2018.10.007.

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32

Kakimoto, Naoto, and Mitsugu Nakamura. "Stable Region for Autoparametric Resonance in Longitudinal Power Systems." IEEJ Transactions on Power and Energy 118, no. 2 (1998): 119–26. http://dx.doi.org/10.1541/ieejpes1990.118.2_119.

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33

Zou, Yaobin, Hong Liu, and Qin Zhang. "Image bilevel thresholding based on stable transition region set." Digital Signal Processing 23, no. 1 (2013): 126–41. http://dx.doi.org/10.1016/j.dsp.2012.08.004.

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34

Kakimoto, Naoto, and Mitsugu Nakamura. "Stable region for autoparametric resonance in longitudinal power systems." Electrical Engineering in Japan 132, no. 2 (2000): 29–38. http://dx.doi.org/10.1002/(sici)1520-6416(20000730)132:2<29::aid-eej4>3.0.co;2-b.

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35

Uchijima, Tsuneo, Katsuharu Fukushima, and Takashige Saijo. "Stability and practical stable operating region of induction generator." Electrical Engineering in Japan 107, no. 4 (1987): 87–94. http://dx.doi.org/10.1002/eej.4391070410.

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36

Volokhova, Marina Aleksandrovna. "FORMATION OF STABLE GRAIN CLUSTER ASSOCIATIONS OF THE REGION." AIC: economics, management, no. 10 (October 1, 2023): 94–101. http://dx.doi.org/10.33305/2310-94.

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37

Wei, Jingbo, Kun Liu, and Gianmarco Radice. "Study on stability and rotating speed stable region of magnetically suspended rigid rotors using extended Nyquist criterion and gain-stable region theory." ISA Transactions 66 (January 2017): 154–63. http://dx.doi.org/10.1016/j.isatra.2016.10.001.

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38

Huo, Qiang, and Xiaopeng Wang. "Faraday instability of non-Newtonian fluids under low-frequency vertical harmonic vibration." Physics of Fluids 34, no. 9 (2022): 094107. http://dx.doi.org/10.1063/5.0108295.

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Resonance Acoustic Mixing® (RAM) technology applies an external low-frequency vertical harmonic vibration to convey and mix the non-Newtonian fluid across space. However, although this method is used for various applications, its mechanism is yet not well understood. In this paper, we investigate the Faraday instability of power-law non-Newtonian fluids in RAM utilizing theory and simulations. According to the Floquet analysis and the dimensionless Mathieu equation, the critical stable region besides the stable region and the unstable region is discovered. Based on the numerical solutions of t

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39

Liberato, L., and O. C. Winter. "The structure of the co-orbital stable regions as a function of the mass ratio." Monthly Notices of the Royal Astronomical Society 496, no. 3 (2020): 3700–3707. http://dx.doi.org/10.1093/mnras/staa1727.

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ABSTRACT Although the search for extrasolar co-orbital bodies has not had success so far, it is believed that they must be as common as they are in the Solar system. Co-orbital systems have been widely studied, and there are several works on stability and even on formation. However, for the size and location of the stable regions, authors usually describe their results but do not provide a way to find them without numerical simulations, and, in most cases, the mass ratio value range is small. In this work, we study the structure of co-orbital stable regions for a wide range of mass ratio syste

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40

Nojiri, Shin'ichi, and G. G. L. Nashed. "Stable gravastar with large surface redshift in Einstein's gravity with two scalar fields." Journal of Cosmology and Astroparticle Physics 2024, no. 03 (2024): 023. http://dx.doi.org/10.1088/1475-7516/2024/03/023.

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Abstract We propose a class of models, in which stable gravastar with large surface redshift becomes a solution. In recent decades, gravastars have become a plausible substitute for black holes. Researchers have explored stable gravastar models in various alternative gravity theories, in addition to the conventional framework of general relativity. In this paper, we present a stellar model within the framework of Einstein's gravity with two scalar fields, in accordance with the conjecture proposed by Mazur and Mottola [Proc. Nat. Acad. Sci. 101 (2004), 9545-9550]. In the model, the two scalar

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41

Klatte, Nele, Denis C. Shields, and Clement Agoni. "Modelling the Transitioning of SARS-CoV-2 nsp3 and nsp4 Lumenal Regions towards a More Stable State on Complex Formation." International Journal of Molecular Sciences 24, no. 1 (2022): 720. http://dx.doi.org/10.3390/ijms24010720.

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During coronavirus infection, three non-structural proteins, nsp3, nsp4, and nsp6, are of great importance as they induce the formation of double-membrane vesicles where the replication and transcription of viral gRNA takes place, and the interaction of nsp3 and nsp4 lumenal regions triggers membrane pairing. However, their structural states are not well-understood. We investigated the interactions between nsp3 and nsp4 by predicting the structures of their lumenal regions individually and in complex using AlphaFold2 as implemented in ColabFold. The ColabFold prediction accuracy of the nsp3–ns

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42

Li, Fupeng, Jingbiao Liu, Wei Zhou, et al. "A Passive but Local Active Memristor and Its Complex Dynamics." Electronics 11, no. 12 (2022): 1843. http://dx.doi.org/10.3390/electronics11121843.

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This paper proposes a globally passive but locally active memristor, which has three stable equilibrium points and two unstable equilibrium points, exhibiting two stable locally active regions and four unstable locally active regions. We find that when the memristor operates in a stable local active region, the memristor-based second-order circuit with a parallel capacitor or a series inductor can produce periodic oscillation. Moreover, the memristor-based third-order circuit with two energy storage elements, a capacitor and an inductor, can produce complex chaotic oscillation, forming the sim

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43

Bryant, Peter J., and John W. Miles. "On a periodically forced, weakly damped pendulum. Part 3: Vertical forcing." Journal of the Australian Mathematical Society. Series B. Applied Mathematics 32, no. 1 (1990): 42–60. http://dx.doi.org/10.1017/s0334270000008201.

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AbstractWe consider the phase-locked solutions of the differential equation governing planar motion of a weakly damped pendulum forced by a prescribed, vertical acceleration εg sin ωt of its pivot, where ω and t are dimensionless, and the unit of time is the reciprocal of the natural frequency. Resonance curves and stability boundaries are presented for downward and inverted oscillations of periods T, 2T, 4T, …, where T (≡ 2π/ω) is the forcing period. Stable, downward oscillations are found to occur in distinct regions of the (ω, ε) plane, reminiscent of the regions of stability of the Mathieu

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44

Yi, Xu, Gao Song, Tan Derong, Guo Dong, Sun Liang, and Wang Yuqiong. "Fast road obstacle detection method based on maximally stable extremal regions." International Journal of Advanced Robotic Systems 15, no. 1 (2018): 172988141875911. http://dx.doi.org/10.1177/1729881418759118.

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Road obstacle detection is an important component of the advanced driver assistance system, and to improve the speed and accuracy of road obstacle detection method is a vital task. In this article, fast image region-matching method based on the maximally stable extremal regions method is proposed to improve the speed of image matching. The theoretical feasibility of detection method combining monocular camera with inertial measurement unit (IMU) is clarified. The fast road obstacle detection method based on maximally stable extremal regions combining fast image region-matching method based on

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45

MILLS, R. L., M. J. HOLE, and R. L. DEWAR. "Magnetohydrodynamic stability of plasmas with ideal and relaxed regions." Journal of Plasma Physics 75, no. 5 (2009): 637–59. http://dx.doi.org/10.1017/s0022377809008095.

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AbstractA unified energy principle approach is presented for analysing the magnetohydrodynamic (MHD) stability of plasmas consisting of multiple ideal and relaxed regions. The gauge a = ξ × B for the vector potential, a, of linearized perturbations is used, with the equilibrium magnetic field B obeying a Beltrami equation, ∇ × B = αB, in relaxed regions. In a region with such a force-free equilibrium Beltrami field we show that ξ obeys the same Euler–Lagrange equation whether ideal or relaxed MHD is used for perturbations, except in the neighbourhood of the magnetic surfaces where B · ∇ is sin

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46

Chen, G., S. Chen, XY Zhang, et al. "Stable region for maxillary dental cast superimposition in adults, studied with the aid of stable miniscrews." Orthodontics & Craniofacial Research 14, no. 2 (2011): 70–79. http://dx.doi.org/10.1111/j.1601-6343.2011.01510.x.

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47

Manakov, Yu A., A. N. Kupriyanov та A. I. Kopytov. "ДОБЫЧА КАМЕННОГО УГЛЯ В КУЗБАССЕ В АСПЕКТЕ УСТОЙЧИВОГО РАЗВИТИЯ РЕГИОНА". Ugol', № 09 (8 вересня 2018): 89–94. http://dx.doi.org/10.18796/0041-5790-2018-9-89-94.

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48

Shan, Yunxiao, Xiangtong Yao, Hongquan Lin, Xuesong Zou, and Kai Huang. "Lidar-Based Stable Navigable Region Detection for Unmanned Surface Vehicles." IEEE Transactions on Instrumentation and Measurement 70 (2021): 1–13. http://dx.doi.org/10.1109/tim.2021.3056643.

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49

Kuznetsova, A. "Towards a Stable and Dynamic Economy in the Kaliningrad Region." Baltijskij region 3 (August 2015): 108–25. http://dx.doi.org/10.5922/2074-9848-2015-3-7.

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Kuznetsova, A. "Towards a Stable and Dynamic Economy in the Kaliningrad Region." Baltic Region 3 (2015): 83–95. http://dx.doi.org/10.5922/2079-8555-2015-3-7.

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