Relevant bibliographies by topics / Hamiltoniens discontinus

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

Academic literature on the topic 'Hamiltoniens discontinus'

Author: Grafiati
Published: 1 June 2024
Last updated: 31 July 2025

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Journal articles on the topic "Hamiltoniens discontinus"

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Casimiro, Joyce A., and Jaume Llibre. "Limit Cycles of Discontinuous Piecewise Differential Hamiltonian Systems Separated by a Straight Line." Axioms 13, no. 3 (2024): 161. http://dx.doi.org/10.3390/axioms13030161.

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In this article, we study the maximum number of limit cycles of discontinuous piecewise differential systems, formed by two Hamiltonians systems separated by a straight line. We consider three cases, when both Hamiltonians systems in each side of the discontinuity line have simultaneously degree one, two or three. We obtain that in these three cases, this maximum number is zero, one and three, respectively. Moreover, we prove that there are discontinuous piecewise differential systems realizing these maximum number of limit cycles. Note that we have solved the extension of the 16th Hilbert pro
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Jin, Shi, Hao Wu, and Zhongyi Huang. "A Hybrid Phase-Flow Method for Hamiltonian Systems with Discontinuous Hamiltonians." SIAM Journal on Scientific Computing 31, no. 2 (2009): 1303–21. http://dx.doi.org/10.1137/070709505.

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Nishimura, Akihiko, David B. Dunson, and Jianfeng Lu. "Discontinuous Hamiltonian Monte Carlo for discrete parameters and discontinuous likelihoods." Biometrika 107, no. 2 (2020): 365–80. http://dx.doi.org/10.1093/biomet/asz083.

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Summary Hamiltonian Monte Carlo has emerged as a standard tool for posterior computation. In this article we present an extension that can efficiently explore target distributions with discontinuous densities. Our extension in particular enables efficient sampling from ordinal parameters through the embedding of probability mass functions into continuous spaces. We motivate our approach through a theory of discontinuous Hamiltonian dynamics and develop a corresponding numerical solver. The proposed solver is the first of its kind, with a remarkable ability to exactly preserve the Hamiltonian.
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Briani, Ariela, and Andrea Davini. "Monge solutions for discontinuous Hamiltonians." ESAIM: Control, Optimisation and Calculus of Variations 11, no. 2 (2005): 229–51. http://dx.doi.org/10.1051/cocv:2005004.

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Allahverdiev, Bilender, and Hüseyin Tuna. "Discontinuous linear Hamiltonian systems." Filomat 36, no. 3 (2022): 813–27. http://dx.doi.org/10.2298/fil2203813a.

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We study a discontinuous linear Hamiltonian system. We obtain a result on the existence and uniqueness of solutions. Later, we introduce the corresponding maximal and minimal operators for this problem and the self-adjoint extensions of such a minimal operator are established. Finally, we obtain an eigenfunction expansion.
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Dharmaraja, Sohan, Haneesh Kesari, Eric Darve, and Adrian J. Lew. "Time integrators based on approximate discontinuous Hamiltonians." International Journal for Numerical Methods in Engineering 89, no. 1 (2011): 71–104. http://dx.doi.org/10.1002/nme.3236.

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Pessoa, Claudio, and Ronisio Ribeiro. "Limit cycles of planar piecewise linear Hamiltonian differential systems with two or three zones." Electronic Journal of Qualitative Theory of Differential Equations, no. 27 (2022): 1–19. http://dx.doi.org/10.14232/ejqtde.2022.1.27.

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In this paper, we study the existence of limit cycles in continuous and discontinuous planar piecewise linear Hamiltonian differential system with two or three zones separated by straight lines and such that the linear systems that define the piecewise one have isolated singular points, i.e. centers or saddles. In this case, we show that if the planar piecewise linear Hamiltonian differential system is either continuous or discontinuous with two zones, then it has no limit cycles. Now, if the planar piecewise linear Hamiltonian differential system is discontinuous with three zones, then it has
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Ye, Boyang, Shi Jin, Yulong Xing, and Xinghui Zhong. "Hamiltonian-Preserving Discontinuous Galerkin Methods for the Liouville Equation With Discontinuous Potential." SIAM Journal on Scientific Computing 44, no. 5 (2022): A3317—A3340. http://dx.doi.org/10.1137/22m147952x.

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CHO, SANG-SOON, HOON HUH, and KWANG-CHUN PARK. "ANALYSIS OF ELASTO-PLASTIC STRESS WAVES BY A TIME-DISCONTINUOUS VARIATIONAL INTEGRATOR OF HAMILTONIAN." International Journal of Modern Physics B 22, no. 31n32 (2008): 6259–64. http://dx.doi.org/10.1142/s0217979208051881.

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This paper proposes a numerical algorithm of a time-discontinuous variational integrator based on the Hamiltonian in order to obtain more accurate results in the analysis of elasto-plastic stress wave. The algorithm proposed adopts both a time-discontinuous variational integrator and space-continuous Hamiltonian so as to capture discontinuities of stress waves. The algorithm also adopts the limited kinetic energy to enhance the stability of the numerical algorithm so as to solve the discontinuities such as elastic unloading and internal reflection in plastic deformation. Finite element analysi
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Tang, Wensheng, Yajuan Sun, and Wenjun Cai. "Discontinuous Galerkin methods for Hamiltonian ODEs and PDEs." Journal of Computational Physics 330 (February 2017): 340–64. http://dx.doi.org/10.1016/j.jcp.2016.11.023.

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Dissertations / Theses on the topic "Hamiltoniens discontinus"

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Jerhaoui, Othmane. "Viscosity theory of first order Hamilton Jacobi equations in some metric spaces." Electronic Thesis or Diss., Institut polytechnique de Paris, 2022. http://www.theses.fr/2022IPPAE016.

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La première partie de cette thèse est consacrée à l'étude d'une équation de Hamilton Jacobi Bellman discontinue, définie sur une stratification de R^N. Cette dernière est le résultat d'une union d'une collection finie de sous-variétés lisses et disjointes de R^N, que l'on nomme les sous-domaines. Sur chaque sous-domaine, un Hamiltonien continue y est définie. Cependant, le Hamiltonien global sur R^N présente des discontinuités lorsque l'on passe d'un sous-domaine à l'autre. On donne une interprétation commande optimale de ce problème et on utilise les techniques de l'analyse non lisse pour mon
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Mello, João Paulo Ferreira de. "Funções de Melnikov para classes de sistemas descontínuos no plano." reponame:Repositório Institucional da UFABC, 2015.

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Orientador: Prof. Dr. Maurício Firmino Silva Lima<br>Dissertação (mestrado) - Universidade Federal do ABC, Programa de Pós-Graduação em Matemática , 2015.<br>Neste trabalho estudamos generalizações do Método de Melnikov para sistemas descontínuos no plano. Neste sentido, inicialmente abordamos esse problema como uma variação do estudo [1] onde um campo Hamiltoniano que admite um ciclo heteroclínico, cujo interior é folheado de órbitas periódicas, é perturbado por um campo Hamiltoniano não autonomo. Neste trabalho estendemos esse resultado para perturbações mais gerais (não conservativas) e apr
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Vialard, François-Xavier. "APPROCHE HAMILTONIENNE POUR LES ESPACES DE FORMES DANS LE CADRE DES DIFFÉOMORPHISMES: DU PROBLÈME DE RECALAGE D'IMAGES DISCONTINUES À UN MODÈLE STOCHASTIQUE DE CROISSANCE DE FORMES." Phd thesis, École normale supérieure de Cachan - ENS Cachan, 2009. http://tel.archives-ouvertes.fr/tel-00400379.

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Ce travail de thèse se situe dans le contexte de l'appariement d'images par difféomorphismes qui a été récemment développé dans le but d'applications à l'anatomie computationnelle et l'imagerie médicale. D'un point de vue mathématique, on utilise l'action de groupe de difféomorphismes de l'espace euclidien pour décrire la variabilité des formes biologiques. <br /><br />Le cas des images discontinues n'était compris que partiellement. La première contribution de ce travail est de traiter complètement le cas des images discontinues en considérant comme modèle d'image discontinues l'espace des fo
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Pahlajani, Chetan D. "Stochastic averaging correctors for a noisy Hamiltonian system with discontinuous statistics /." 2007. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3290344.

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Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2007.<br>Source: Dissertation Abstracts International, Volume: 68-11, Section: B, page: 7379. Adviser: Richard B. Sowers. Includes bibliographical references (leaf 90) Available on microfilm from Pro Quest Information and Learning.
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Book chapters on the topic "Hamiltoniens discontinus"

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Manildo, Paolo, and Bruno Scarpa. "Discontinuous Hamiltonian Monte Carlo for Non-continuous Probability Spaces: Patient Reaction to a Treatment." In Italian Statistical Society Series on Advances in Statistics. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-95995-0_73.

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Iyer, Rajan. "QUANTUM ASTROPHYSICS GENERAL FORMALISMS THEORETICAL TO EXPERIMENTAL GAGING." In Futuristic Trends in Physical Sciences Volume 3 Book 3. Iterative International Publishers, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3bkps3p10ch2.

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The author has summarized the PHYSICS gist of advances made in the last decade having back to the blackboard examination of the inconsistencies within major branches, especially quantum and relativistic mechanics quantifying quantum astrophysical nature with physical process mechanism operating universe or universes concomitantly. Most of the PHYSICS formalisms theoretical mathematical modeling results the author has peer-published highlights have been emphasized providing wide variety of graphics to conceptualize as well as establish explanations on a broader basis. Specifically, original Hel
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Conference papers on the topic "Hamiltoniens discontinus"

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Yoshioka, Hidekazu, Yuta Yaegashi, and Yumi Yoshioka. "A Discontinuous Hamiltonian Approach for Operating a Dam-Reservoir System in a River." In International Conference on Industrial Application Engineering 2020. The Institute of Industrial Applications Engineers, 2020. http://dx.doi.org/10.12792/iciae2020.040.

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CHO, SANG-SOON, HOON HUH, and KWANG-CHUN PARK. "ANALYSIS OF ELASTO-PLASTIC STRESS WAVES BY A TIME-DISCONTINUOUS VARIATIONAL INTEGRATOR OF HAMILTONIAN." In Proceedings of the 9th AEPA2008. WORLD SCIENTIFIC, 2009. http://dx.doi.org/10.1142/9789814261579_0137.

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Hildebrand, Roland, Lev Vyacheslavovich Lokutsievskiy, and Sergey Mironovich Aseev. "Typicalness of chaotic fractal behaviour of integral vortices in Hamiltonian systems with discontinuous right-hand side." In International Conference "Optimal Control and Differential Games" dedicated to the 110th anniversary of L. S. Pontryagin. Steklov Mathematical Institute, 2018. http://dx.doi.org/10.4213/proc22988.

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You might also be interested in the extended bibliographies on the topic 'Hamiltoniens discontinus' for particular source types:
Journal articles
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