Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Sylvie Benzoni-Gavage"'
Publikováno v:
Electronic Journal of Differential Equations, Vol 2006, Iss 59, Pp 1-35 (2006)
We investigate the initial-value problem for one-dimensional compressible fluids endowed with internal capillarity. We focus on the isothermal inviscid case with variable capillarity. The resulting equations for the density and the velocity, consisti
Externí odkaz:
https://doaj.org/article/a1e85aea442642f1a6a758410a7fca42
Publikováno v:
Indiana University Mathematics Journal
Indiana University Mathematics Journal, Indiana University Mathematics Journal, 2020, 69 (2), pp.545--619. ⟨10.1512/iumj.2020.69.7845⟩
Indiana University Mathematics Journal, 2020, 69 (2), pp.545--619. ⟨10.1512/iumj.2020.69.7845⟩
Indiana University Mathematics Journal, Indiana University Mathematics Journal, 2020, 69 (2), pp.545--619. ⟨10.1512/iumj.2020.69.7845⟩
Indiana University Mathematics Journal, 2020, 69 (2), pp.545--619. ⟨10.1512/iumj.2020.69.7845⟩
International audience; Stability criteria have been derived and investigated in the last decades for many kinds of periodic traveling wave solutions to Hamiltonian PDEs. They turned out to depend in a crucial way on the negative signature - or Morse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::617e9c5ee9bba10f806d029cae9454fd
https://hal.archives-ouvertes.fr/hal-01590731v2/document
https://hal.archives-ouvertes.fr/hal-01590731v2/document
Publikováno v:
Nonlinearity
Nonlinearity, 2021, 34 (1), pp.578-641. ⟨10.1088/1361-6544/abcb0a⟩
Nonlinearity, IOP Publishing, 2021, 34 (1), pp.578-641
Nonlinearity, 2021, 34 (1), pp.578-641. ⟨10.1088/1361-6544/abcb0a⟩
Nonlinearity, IOP Publishing, 2021, 34 (1), pp.578-641
Motivated by the ongoing study of dispersive shock waves in non integrable systems, we propose and analyze a set of wave parameters for periodic waves of a large class of Hamiltonian partial differential systems -- including the generalized Korteweg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32207c775c528727570d228f2f8eb56d
https://hal.archives-ouvertes.fr/hal-02365963/file/BMR2-II.pdf
https://hal.archives-ouvertes.fr/hal-02365963/file/BMR2-II.pdf
Autor:
Sylvie Benzoni-Gavage
Publikováno v:
Confluentes Mathematici. 7:3-8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dbee038e6ab724ee0cfe09add70a893
https://doi.org/10.5802/cml.20
https://doi.org/10.5802/cml.20
Autor:
David Chiron, Sylvie Benzoni-Gavage
Publikováno v:
Revista Matemática Iberoamericana
Revista Matemática Iberoamericana, European Mathematical Society, 2018, 34 (1), pp.245-304. ⟨10.4171/RMI/985⟩
Revista Matemática Iberoamericana, European Mathematical Society, 2018, 34 (1), pp.245-304. ⟨10.4171/RMI/985⟩
International audience; The Euler–Korteweg system (EK) is a fairly general nonlinear waves model in mathematical physics that includes in particular the fluid formulation of the NonLinear Schrödinger equation (NLS). Several asymptotic regimes can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf6424f8239a6d3a8c1a44a8e7a7d9e3
https://hal.archives-ouvertes.fr/hal-01221714/document
https://hal.archives-ouvertes.fr/hal-01221714/document
Publikováno v:
Séminaire Laurent Schwartz — EDP et applications. :1-13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::752f4a269c41a49040c125d79be8f07b
https://doi.org/10.5802/slsedp.29
https://doi.org/10.5802/slsedp.29
Autor:
Sylvie Benzoni-Gavage, Joël Chandelier, Catherine König-Pralong, Jochen Hoock, Gilles Palsky, Florence Brian-Jaisson, Samuel Gessner
Publikováno v:
Revue de Synthèse. 133:451-469
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7da79afad166280c8d318c9b28691089
https://doi.org/10.1007/s11873-012-0196-1
https://doi.org/10.1007/s11873-012-0196-1
Publikováno v:
Hyperbolic Problems: Theory, Numerics and Applications. :3-23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::703a1ac407691074865fb144c316199b
https://doi.org/10.1090/psapm/067.1/2605210
https://doi.org/10.1090/psapm/067.1/2605210
Autor:
Sylvie Benzoni-Gavage, SMAI
Cet ouvrage est destiné aux étudiants en Master de mathématiques appliquées, aux élèves ingénieurs et aux candidats au CAPES ou à l'agrégation de mathématiques. Construit à partir de l'expérience de l'auteur, il répond à une double exig
Publikováno v:
Zeitschrift für Analysis und ihre Anwendungen. :381-406
Classical inviscid stability analysis determines stability of shock waves only up to a region of neutral stability occupying an open set of physical parameters. To locate a precise transition point within this region, it has been variously suggested
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a19662635a0246e3304e24540d0cc7a0
https://doi.org/10.4171/zaa/1361
https://doi.org/10.4171/zaa/1361