Relevant bibliographies by topics / Newton sums

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers

Academic literature on the topic 'Newton sums'

Author: Grafiati
Published: 4 June 2021
Last updated: 1 February 2022

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Journal articles on the topic "Newton sums"

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Adolphson, Alan, and Steven Sperber. "Exponential sums and Newton polyhedra." Bulletin of the American Mathematical Society 16, no. 2 (1987): 282–87. http://dx.doi.org/10.1090/s0273-0979-1987-15518-2.

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BLACHE, RÉGIS. "NEWTON POLYGONS FOR CHARACTER SUMS AND POINCARÉ SERIES." International Journal of Number Theory 07, no. 06 (2011): 1519–42. http://dx.doi.org/10.1142/s1793042111004368.

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In this paper, we precise the asymptotic behavior of Newton polygons of L-functions associated to character sums, coming from certain n variable Laurent polynomials. In order to do this, we use the free sum on convex polytopes. This operation allows the determination of the limit of generic Newton polygons for the sum Δ = Δ1⊕Δ2 when we know the limit of generic Newton polygons for each factor. To our knowledge, these are the first results concerning the asymptotic behavior of Newton polygons for multivariable polynomials when the generic Newton polygon differs from the combinatorial (Hodge) po
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bin Mohd Atan, Kamel Ariffin. "Newton polyhedra and estimates for exponential sums." Bulletin of the Australian Mathematical Society 32, no. 1 (1985): 155–57. http://dx.doi.org/10.1017/s0004972700009825.

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Briand, Emmanuel, and Laureano Gonzalez-Vega. "MULTIVARIATE NEWTON SUMS: IDENTITIES AND GENERATING FUNCTIONS." Communications in Algebra 30, no. 9 (2002): 4527–47. http://dx.doi.org/10.1081/agb-120013337.

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Adolphson, Alan, and Steven Sperber. "Exponential Sums and Newton Polyhedra: Cohomology and Estimates." Annals of Mathematics 130, no. 2 (1989): 367. http://dx.doi.org/10.2307/1971424.

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Denef, J., and F. Loeser. "Weights of exponential sums, intersection cohomology, and Newton polyhedra." Inventiones Mathematicae 106, no. 1 (1991): 275–94. http://dx.doi.org/10.1007/bf01243914.

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Kazarnovskii, B. Ya. "Newton polyhedra and zeros of systems of exponential sums." Functional Analysis and Its Applications 18, no. 4 (1985): 299–307. http://dx.doi.org/10.1007/bf01083691.

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Khovanskii, A. G. "Newton polyhedron, Hilbert polynomial, and sums of finite sets." Functional Analysis and Its Applications 26, no. 4 (1992): 276–81. http://dx.doi.org/10.1007/bf01075048.

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Brüdern, Jörg, and Olivier Robert. "A PAUCITY ESTIMATE RELATED TO NEWTON SUMS OF ODD DEGREE." Mathematika 58, no. 2 (2012): 225–35. http://dx.doi.org/10.1112/s0025579312000058.

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YAU, KAM HUNG. "BOUNDS FOR TRIPLE EXPONENTIAL SUMS WITH MIXED EXPONENTIAL AND LINEAR TERMS." Bulletin of the Australian Mathematical Society 98, no. 1 (2018): 64–69. http://dx.doi.org/10.1017/s0004972718000205.

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We establish bounds for triple exponential sums with mixed exponential and linear terms. The method we use is by Shparlinski [‘Bilinear forms with Kloosterman and Gauss sums’, Preprint, 2016, arXiv:1608.06160] together with a bound for the additive energy from Roche-Newton et al. [‘New sum-product type estimates over finite fields’, Adv. Math.293 (2016), 589–605].
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Dissertations / Theses on the topic "Newton sums"

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Calazans, Veronica Ferreira Bahr. "A filosofia da matemática nos Principia de Newton e suas implicações ontológicas." Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/8/8133/tde-28112014-191337/.

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O programa newtoniano de matematização da natureza fornece os elementos necessários para a investigação de uma filosofia da matemática no pensamento de Isaac Newton, especialmente ao se considerar a relação entre as práticas matemáticas de Newton e Descartes. Tal relação suscita uma gama bastante ampla de problemas os quais interessam para esta pesquisa, particularmente, aqueles que dizem respeito ao realismo matemático. O que pretendemos é extrair dessa discussão aspectos relevantes da filosofia e da prática matemática de Newton, com vistas a esclarecer em que medida suas opções matemáticas o
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GONAÇALVES, Max Leandro Nobre. "Convergência local do método de Newton inexato e suas variações do ponto de vista do princípio majorante de kantorovich." Universidade Federal de Goiás, 2007. http://repositorio.bc.ufg.br/tede/handle/tde/1961.

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Made available in DSpace on 2014-07-29T16:02:21Z (GMT). No. of bitstreams: 1 Dissertacao Max.pdf: 1036491 bytes, checksum: 23eaa8c8964b9edaac0cfd4d0c055564 (MD5) Previous issue date: 2007-12-14<br>The search for solutions of nonlinear equations in the Euclidean spaces is object of interest in some areas of science and engineerings. Due the speed of convergence and computational efficiency, the inexact Newton method and its variations have been suficiently used to obtain solutions of these equations. In this dissertation we present a local analysis of convergence of the inexact Newton method
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Mertz, José Vicente. "Mitologias da Resistência: o processo revolucionário curdo e suas metanarrativas." Master's thesis, Instituto Superior de Ciências Sociais e Políticas, 2018. http://hdl.handle.net/10400.5/17377.

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Dissertação de Mestrado em Antropologia<br>O presente trabalho trata-se dos processos políticos curdos na luta por autodeterminação do Curdistão, em específico no desenvolvimento do Grupo de Comunidades do Curdistão (KCK) e do Confederalismo Democrático como um modelo de organização alternativo ao estado nação. Utilizando o método de pesquisa etnográfica, o trabalho busca identificar nas chamadas mitologias da resistência dos curdos as metanarrativas que constroem o plano de fundo sobre o qual se inscrevem as ações políticas atuais do movimento pela autodeterminação do Curdistão. Foca-se
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Guterres, Marcelo Xavier. "Avaliação dos algoritmos de Picard-Krylov e Newton-Krylov na solução da equação de Richards." Universidade do Estado do Rio de Janeiro, 2013. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=6749.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>A engenharia geotécnica é uma das grandes áreas da engenharia civil que estuda a interação entre as construções realizadas pelo homem ou de fenômenos naturais com o ambiente geológico, que na grande maioria das vezes trata-se de solos parcialmente saturados. Neste sentido, o desempenho de obras como estabilização, contenção de barragens, muros de contenção, fundações e estradas estão condicionados a uma correta predição do fluxo de água no interior dos solos. Porém, como a área das regiões a serem estudas com relação à predição do
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Reis, Marilya Rodrigues. "Alterações macroscópicas do cordão umbilical em gestações de alto risco e suas repercussões neonatais." Universidade Federal de Goiás, 2014. http://repositorio.bc.ufg.br/tede/handle/tede/4294.

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Submitted by Cássia Santos (cassia.bcufg@gmail.com) on 2015-03-12T11:29:30Z No. of bitstreams: 2 Dissertação - Marilya Rodrigues Reis - 2014.pdf: 1109545 bytes, checksum: fac0fc99857d0d817f0ba34b20fcb964 (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5)<br>Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2015-03-16T11:47:51Z (GMT) No. of bitstreams: 2 Dissertação - Marilya Rodrigues Reis - 2014.pdf: 1109545 bytes, checksum: fac0fc99857d0d817f0ba34b20fcb964 (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5)<
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Oliveira, Mailme de Souza 1981. "As circunstâncias do nascimento de criança com genitália ambígua e suas repercussões familiares e sociais." [s.n.], 2013. http://repositorio.unicamp.br/jspui/handle/REPOSIP/308154.

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Orientadores: Andréa Trevas Maciel Guerra, Roberto Benedito de Paiva e Silva<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Ciências Médicas<br>Made available in DSpace on 2018-08-23T14:10:17Z (GMT). No. of bitstreams: 1 Oliveira_MailmedeSouza_M.pdf: 1438396 bytes, checksum: 1208347d3b020b53a72b4452eaa651e3 (MD5) Previous issue date: 2013<br>Resumo: Objetivo: Conhecer algumas das situações vivenciadas pelos pais de crianças com ambiguidade genital (AG), bem como aspectos da condução desses casos por profissionais de saúde. Métodos: Tratou-se de uma análise quanti
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Faro, Eduardo Salustino. "Epidemiologia molecular do herpesvírus humano tipo 6 (HHV-6) em crianças recém-nascidas e suas respectivas mães." Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/87/87131/tde-06012009-162645/.

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A infecção primária com o herpesvirus humano tipo 6 (HHV-6) pode resultar no exantema súbito, encefalite e recorrentes complicações. Pesquisas demonstram que crianças obtêm os anticorpos contra o HHV-6 antes dos dois anos de idade. Após a infecção primária, o DNA do HHV-6 permanece latente em linfócitos, saliva ou líquor. A rota de transmissão permanece controversa. A liberação do HHV-6 em saliva parece ser a maior rota de transmissão. A transmissão intra-uterina, integrada no cromossomo é outra sugestão de transmissão. Foram colhidas 172 amostras, 86 de secreção cervical (mãe) e 86 de aspirad
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Oliveira, Hugo Razini. "Perfil glicêmico e lipídico em recém-nascidos e suas correlações com as condições clínicas e metabólicas maternas." Universidade Estadual do Oeste do Paraná, 2017. http://tede.unioeste.br/handle/tede/3217.

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Submitted by Edineia Teixeira (edineia.teixeira@unioeste.br) on 2017-11-24T17:30:12Z No. of bitstreams: 2 DissertaçãoHugo2017.pdf: 3347855 bytes, checksum: 7b4ac022024314f098b2d837e5f98093 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5)<br>Made available in DSpace on 2017-11-24T17:30:12Z (GMT). No. of bitstreams: 2 DissertaçãoHugo2017.pdf: 3347855 bytes, checksum: 7b4ac022024314f098b2d837e5f98093 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2017-03-23<br>Conselho Nacional de Pesquisa e Desenvolvimento Cie
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Freitas, Isolina Januária Sousa. "COLONIZAÇÃO BACTERIANA NASAL EM RECÉM-NASCIDOS PREMATUROS E SUAS MÃES EM DUAS UNIDADES DE TERAPIA INTENSIVA NEONATAL." Universidade Federal do Maranhão, 2009. http://tedebc.ufma.br:8080/jspui/handle/tede/1144.

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Made available in DSpace on 2016-08-19T18:16:01Z (GMT). No. of bitstreams: 1 ISOLINA JANUARIA SOUSA FREITAS.pdf: 363102 bytes, checksum: 42ca56df4a643107ccf6a59f5fb4b4da (MD5) Previous issue date: 2009-12-07<br>The bacterial colonization occurs soon after birth, depending on the environment where the newborn is and can occur with bacteria as the normal microbiota or by bacteria resistant to antibiotics. Once colonized, at any time, depending on factors such as low immunity, inadequate protection of the skin, exposure to invasive procedures, length of stay in Intensive Care Units - the newbor
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Souza, Thais Ladeira Vieira de [UNIFESP]. "Restrição alimentar intra-uterina e suas repercussões sobre o desenvolvimento da termorregulação da prole." Universidade Federal de São Paulo (UNIFESP), 2009. http://repositorio.unifesp.br/handle/11600/10059.

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Made available in DSpace on 2015-07-22T20:50:46Z (GMT). No. of bitstreams: 0 Previous issue date: 2009-04-29<br>Introdução: Estudo previamente realizado em nosso laboratório demonstrou que a restrição alimentar intra-uterina (RAIU) provoca um retardo na termorregulação dos recém-nascidos. Em neonatos o tecido adiposo marrom (TAM) é essencial para a termogênese, principalmente devido à presença de proteínas desacopladoras (UCPs), cuja expressão pode ser modificada pela ação de hormônios como os hormônios da tireóide, a leptina e a insulina, que podem ser afetados pela restrição alimentar. A
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Books on the topic "Newton sums"

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Newton, Helmut. Helmut Newton. SUMO, 20th Anniversary Edition. TASCHEN, 2019.

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Newton, Helmut. Helmut Newton's SUMO. Taschen, 2000.

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Escudier, Marcel. Bernoulli’s equation. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198719878.003.0007.

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In this chapter Newton’s second law of motion is used to derive Euler’s equation for the flow of an inviscid fluid along a streamline. For a fluid of constant density ρ‎ Euler’s equation can be integrated to yield Bernoulli’s equation: p + ρ‎gz′ + ρ‎V2 = pT which shows that the sum of the static pressure p, the hydrostatic pressure ρ‎gz and the dynamic pressure ρ‎V2/2 is equal to the total pressure pT. The combination p + ρ‎V2/2 is an important quantity known as the stagnation pressure. Each of the terms on the left-hand side of Bernoulli’s equation can be regarded as representing different fo
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Book chapters on the topic "Newton sums"

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Mazur, Barry. "Visions, Dreams, and Mathematics." In Circles Disturbed. Princeton University Press, 2012. http://dx.doi.org/10.23943/princeton/9780691149042.003.0006.

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This chapter considers the role of visions and dreams in mathematics by focusing on Leopold Kronecker's desire—or dream—to find solutions to a large and interesting collection of polynomial equations. It begins with a discussion of three kinds of storytelling in mathematics: origin stories, purpose stories, and raisins in the pudding. It then examines Kronecker's so-called liebster Jugendtraum, the “beloved dream of (his) youth,” arguing that the seed of this dream lay in Carl Friedrich Gauss's expression for square roots of integers as trigonometric sums. It also describes three truths about explanation as opposed to proof, along with basic concepts in the epistemology of mathematics, such as the difference between explicit and implicit statements. Finally, it speculates on how Girolamo Cardano, Gauss, Isaac Newton, and Kronecker might solve cubic equations.
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Ikromov, Isroil A., and Detlef Müller. "Improved Estimates by Means of Airy-Type Analysis." In Fourier Restriction for Hypersurfaces in Three Dimensions and Newton Polyhedra (AM-194). Princeton University Press, 2016. http://dx.doi.org/10.23943/princeton/9780691170541.003.0005.

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This chapter turns to the proof of a proposition from the previous chapter. Given the operators appearing in that proposition, this chapter establishes the endpoint result thereof by means of Stein's interpolation theorem for analytic families of operators. It constructs analytic families of complex measure μ‎subscript Greek small letter zeta, for ζ‎ in the complex strip Σ‎ given by 0 ≤ Reζ‎ ≤ 1, by introducing complex coefficients in the sums defining the measures ν‎subscript Greek small letter delta,jsuperscript V and ν‎subscript Greek small letter delta,jsuperscript V I, respectively. These coefficients are chosen as exponentials of suitable affine-linear expression in ζ‎ in such a way that, in particular, μ‎subscript Greek small letter theta subscript c = ν‎subscript Greek small letter delta,jsuperscript V I, respectively, μ‎subscript Greek small letter theta subscript c = ν‎subscript Greek small letter delta,jsuperscript V I. As it turns out, the main problem consists in establishing suitable uniform bounds for the measure μ‎subscript Greek small letter zeta when ζ‎ lies on the right boundary line of Σ‎.
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Shuy, Roger W. "Las Vegas Headliner Wayne Newton Sues NBC." In The Language of Defamation Cases. Oxford University Press, 2009. http://dx.doi.org/10.1093/acprof:oso/9780195391329.003.0007.

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Buchwald, Jed Z., and Mordechai Feingold. "The War on Newton in England." In Newton and the Origin of Civilization. Princeton University Press, 2012. http://dx.doi.org/10.23943/princeton/9780691154787.003.0010.

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This chapter describes the anticipation surrounding the publication of Isaac Newton’s The Chronology of Ancient Kingdoms. The willingness of publisher Jacob Tonson to fork out a sizeable sum of money to secure the publication rights of the Chronology attests to the considerable public interest the book generated. On June 5, 1727, The poet Edward Young informed a friend that Londoners anticipated “with Impatience” the publication of Newton’s theological works; five months later, the Scottish divine Robert Wodrow learned from Colin Maclaurin that the Chronology was in print “and there are very great expectations from it.” More dramatic still was the visual representation of Newton’s chronology as it was engraved on some of John Senex’s more expensive globes.
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Lahmiri, Salim. "An Exploration of Backpropagation Numerical Algorithms in Modeling US Exchange Rates." In Advances in Business Information Systems and Analytics. IGI Global, 2015. http://dx.doi.org/10.4018/978-1-4666-7272-7.ch022.

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This chapter applies the Backpropagation Neural Network (BPNN) trained with different numerical algorithms and technical analysis indicators as inputs to forecast daily US/Canada, US/Euro, US/Japan, US/Korea, US/Swiss, and US/UK exchange rate future price. The training algorithms are the Fletcher-Reeves, Polak-Ribiére, Powell-Beale, quasi-Newton (Broyden-Fletcher-Goldfarb-Shanno, BFGS), and the Levenberg-Marquardt (LM). The standard Auto Regressive Moving Average (ARMA) process is adopted as a reference model for comparison. The performance of each BPNN and ARMA process is measured by computing the Mean Absolute Error (MAE), Mean Absolute Deviation (MAD), and Mean of Squared Errors (MSE). The simulation results reveal that the LM algorithm is the best performer and show strong evidence of the superiority of the BPNN over ARMA process. In sum, because of the simplicity and effectiveness of the approach, it could be implemented for real business application problems to predict US currency exchange rate future price.
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Ikromov, Isroil A., and Detlef Müller. "Restriction for Surfaces with Linear Height below 2." In Fourier Restriction for Hypersurfaces in Three Dimensions and Newton Polyhedra (AM-194). Princeton University Press, 2016. http://dx.doi.org/10.23943/princeton/9780691170541.003.0004.

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This chapter studies the case where hsubscript lin(φ‎) &lt; 2. It first performs a dyadic decomposition of a domain introduced in the previous chapter and the corresponding measure dμ‎superscript Greek small letter rho1. Next, given a measure dν‎ₖ, the chapter performs yet another Littlewood–Paley decomposition. Since the decay of the Fourier transforms of these measures is strongly nonisotropic, as a last step this chapter performs a dyadic decomposition in each of the frequency variables ζ‎₁, ζ‎₂, and ζ‎₃ dual to x₁, x₂, and x₃. In the end, a few cases in which this chapter is unable to sum the operator norms remain open, to be dealt with in the next chapter.
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Anthony, Mary, Carly Carman, Malyn Maloney, and Emma Slotterback. "Gender Roles and the War Machine: An Undergraduate Roundtable on Virginia Woolf’s Legacies." In Virginia Woolf and Heritage. Liverpool University Press, 2018. http://dx.doi.org/10.5949/liverpool/9781942954422.003.0026.

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This roundtable paper will demonstrate that the most central issue in questions of heritage involves changing perception of newborn human life. How does our definition of what comes before us change when the essence of what we are shifts with historical circumstances? In addition, this paper will demonstrate how professors can use research to “professionalize” undergraduates, a proposition that can seem easy in fields like nursing and yet becomes more difficult in English literature and can, at times, turn the broad and complex benefits of the study of literature into a “job training” to become efficient and literate office assistants. However, by engaging our undergraduates early and deeply in research, we professionalize them in a way that does not reduce it to job training. We broaden their horizons and connections, teach them to think deeply and imaginatively, and expose them to the potential of their curiosity. In sum, early exposure to research exponentially expands their abilities, endows them with confidence and allows them to imagine their lives and professions outside narrow frames of geography, age, or class that would limit their professional potential.
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Abou Jaoude, Abdo. "The Paradigm of Complex Probability and Isaac Newton’s Classical Mechanics: On the Foundation of Statistical Physics." In The Monte Carlo Methods - Recent Advances, New Perspectives and Applications [Working Title]. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.98341.

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The concept of mathematical probability was established in 1933 by Andrey Nikolaevich Kolmogorov by defining a system of five axioms. This system can be enhanced to encompass the imaginary numbers set after the addition of three novel axioms. As a result, any random experiment can be executed in the complex probabilities set C which is the sum of the real probabilities set R and the imaginary probabilities set M. We aim here to incorporate supplementary imaginary dimensions to the random experiment occurring in the “real” laboratory in R and therefore to compute all the probabilities in the sets R, M, and C. Accordingly, the probability in the whole set C = R + M is constantly equivalent to one independently of the distribution of the input random variable in R, and subsequently the output of the stochastic experiment in R can be determined absolutely in C. This is the consequence of the fact that the probability in C is computed after the subtraction of the chaotic factor from the degree of our knowledge of the nondeterministic experiment. We will apply this innovative paradigm to Isaac Newton’s classical mechanics and to prove as well in an original way an important property at the foundation of statistical physics.
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Conference papers on the topic "Newton sums"

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Rezende, Flavia C., and Xiao-bo Chen. "Approximation of Second-Order Low-Frequency Wave Loading in Multi-Directional Waves." In ASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering. ASMEDC, 2010. http://dx.doi.org/10.1115/omae2010-21099.

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Further to the studies by Chen &amp; Rezende (OMAE2009) on the quadratic transfer function (QTF) of low-frequency wave loading in which the QTF is developed by the series expansion associated with the difference-frequency up to the order-Δω2, new formulations have been developed in order to take into account the effect of interactions between waves of different headings. It provides a novel method to evaluate the low-frequency second-order wave loads in a more accurate than usual order-Δω approximation (often called Newman approximation) and more efficient way comparing to the computation of c
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Huber, Robert, Jan Clauberg, and Heinz Ulbrich. "Herbie: Demonstration of Gyroscopic Effects by Means of a RC Vehicle." In ASME 2011 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/detc2011-47183.

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Classical mechanics is mainly based on two mechanical principles, the principle of linear momentum (Isaac Newton) and the principle of angular momentum (Leonhard Euler). The principle of angular momentum implies that the time derivative of the angular momentum equals the sum of all torques, acting on the body. Concerning all types of education it is particularly important that theoretical basic principles are profoundly understood. This often enables to understand difficult mechanical systems by drawing parallels between complex mechanical systems and simple basic principles. One way to genera
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Daun, K. J., J. R. Howell, and D. P. Morton. "Optimization of Industrial Processes Involving Radiant Heating, Through Non-Linear Programming." In ASME 2003 International Mechanical Engineering Congress and Exposition. ASMEDC, 2003. http://dx.doi.org/10.1115/imece2003-42987.

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Radiant enclosures are often used in manufacturing processes; examples include the rapid thermal processing of semiconductor wafers, automotive paint curing, and baking food products. In these processes, infrared radiant heaters are used to impose a specified temperature history on the product. In order to ensure the homogeneity of the final product and to avoid deformation due to thermal stresses, a uniform temperature must also be maintained over the entire product throughout the process. This paper presents an optimization methodology that determines the optimal transient heater settings by
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Ling, Chun Kai, Fei Fang, and J. Zico Kolter. "What Game Are We Playing? End-to-end Learning in Normal and Extensive Form Games." In Twenty-Seventh International Joint Conference on Artificial Intelligence {IJCAI-18}. International Joint Conferences on Artificial Intelligence Organization, 2018. http://dx.doi.org/10.24963/ijcai.2018/55.

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Although recent work in AI has made great progress in solving large, zero-sum, extensive-form games, the underlying assumption in most past work is that the parameters of the game itself are known to the agents. This paper deals with the relatively under-explored but equally important "inverse" setting, where the parameters of the underlying game are not known to all agents, but must be learned through observations. We propose a differentiable, end-to-end learning framework for addressing this task. In particular, we consider a regularized version of the game, equivalent to a particular form o
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Li, Zhaokun, and Xianmin Zhang. "Multiobjective Topology Optimization of Compliant Microgripper With Geometrically Nonlinearity." In 2007 First International Conference on Integration and Commercialization of Micro and Nanosystems. ASMEDC, 2007. http://dx.doi.org/10.1115/mnc2007-21294.

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Since compliant mechanism is usually required to perform in more than one environment, the ability to consider multiple objectives has to be included within the framework of topology optimization. And the topology optimization of micro-compliant mechanisms is actually a geometrically nonlinear problem. This paper deals with multiobjective topology optimization of micro-compliant mechanisms undergoing large deformation. The objective function is defined by the minimum compliance and maximum geometric advantage to design a mechanism which meets both stiffness and flexibility requirements. The we
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Cao, Qun, Longfei Xiao, Xiaoxian Guo, and Mingyue Liu. "Second-Order Responses of a 10 MW Floating Wind Turbine, Considering the Full QTF." In ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/omae2019-95661.

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Abstract Second-order components of wave loads acting on the floating foundation for wind turbines may induce severe resonance and lead to fatigue damage at natural frequencies of structures. In this study, the INNWIND.EU Triple-Spar and the DTU 10 MW Reference Wind Turbine were simulated by utilizing software FAST to obtain the second-order responses of the floating wind turbine under selected steady winds with collinear random waves. Low-frequency responses at surge and pitch natural frequencies dominated the response spectra, which were underestimated by the first-order numerical model. A r
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Versailles, Philippe, Graeme M. G. Watson, Antoine Durocher, Gilles Bourque, and Jeffrey M. Bergthorson. "Thermochemical Mechanism Optimization for Accurate Predictions of CH Concentrations in Premixed Flames of C1-C3 Alkane Fuels." In ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/gt2017-64995.

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Increasingly stringent regulations on NOx emissions are enforced by governments owing to their contribution in the formation of ozone, smog, fine aerosols, acid rains and nutrient pollution of surface water, which affect human health and environment. The design of high-efficiency, low-emission combustors achieving these ever-decreasing emission standards requires thermochemical mechanisms of sufficiently high accuracy. Recently, a comprehensive set of experimental data, collected through laser-based diagnostics in atmospheric, jet-wall, stagnation, premixed flames, was published for all isomer
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Krishnaswami, Prakash, Kirby S. Chapman, and Mohammad Abbaspour. "Fuel-Efficient Operation of Compressor Stations Using Simulation-Based Optimization." In 2004 International Pipeline Conference. ASMEDC, 2004. http://dx.doi.org/10.1115/ipc2004-0113.

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One of the primary concerns in the operation of a compressor station is minimization of fuel consumption while maintaining the desired throughput of natural gas. In practice, the station operator tries to achieve this by shutting down units or controlling individual unit speeds based on experience. This is generally a trial-and-error process without any guarantee of optimality. In this paper we present a robust structured solution process for tackling this problem using simulation-based optimization. The first step to develop this solution process is to devise an analysis scheme that provides
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Ramirez, Miguel A. M., and Antonio Carlos Fernandes. "Second Order Wave Loads on TLP-TAD Multi-Body System." In ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/omae2017-62002.

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The motions of floating moored structures are affected by first order wave loads which are proportional to the wave amplitude and associated with the wave frequency. On the other hand, second order wave loads are proportional to the square of the wave amplitude and related to the sum or difference of a pair of frequencies of the irregular sea. Although the second order loads are usually smaller compared to the first order loads, these loads can excite resonance motions in frequencies that the system has very low damping. Therefore, second order wave loads have particular importance in the desi
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