Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Régis Monneau"'
Autor:
Mohammad Al Haj, Régis Monneau
Publikováno v:
Comptes Rendus. Mathématique. 361:777-782
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71e12505b6e0c3ec3c6501dc354aab64
https://doi.org/10.5802/crmath.433
https://doi.org/10.5802/crmath.433
Publikováno v:
Mathematics and Financial Economics. 13:429-458
We study the speculative value of a finitely lived asset when investors disagree and short sales are limited. In this case, investors are willing to pay a speculative value for the resale option they obtain when they acquire the asset. Using martinga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::034143eff3ea1a356d6705681b24ed6a
https://doi.org/10.1007/s11579-018-0233-4
https://doi.org/10.1007/s11579-018-0233-4
Publikováno v:
Applicable Analysis. 99:1749-1764
This article is devoted to prove the existence of a non-negative solution for a degenerate parabolic strongly coupled system which arises from seawater intrusion model in confined aquifers. An appr...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b37eef0a4c84adcee32ac278a41b941
https://doi.org/10.1080/00036811.2018.1544622
https://doi.org/10.1080/00036811.2018.1544622
Autor:
Régis Monneau, Cyril Imbert
Publikováno v:
Annales Scientifiques de l'École Normale Supérieure
Annales Scientifiques de l'École Normale Supérieure, Société mathématique de France, 2017, 50 (2), pp.357 à 448
HAL
Annales Scientifiques de l'École Normale Supérieure, Société mathématique de France, 2017, 50 (2), pp.357 à 448
HAL
We study Hamilton-Jacobi equations on networks in the case where Hamiltonians are quasi-convex with respect to the gradient variable and can be discontinuous with respect to the space variable at vertices. First, we prove that imposing a general vert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a174175979a915f2c65dc893ee8dca9c
https://doi.org/10.24033/asens.2323
https://doi.org/10.24033/asens.2323
Publikováno v:
ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. 97:202-216
We consider a thin film bonded to a substrate. The film acquires a residual stress upon cooling due to the mismatch of the thermal expansion coefficients between the film and the substrate. The film tends to lift off the substrate once this residual
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e8418747d9e4f789c072869cf419b59
https://doi.org/10.1002/zamm.201500226
https://doi.org/10.1002/zamm.201500226
Publikováno v:
Archive for Rational Mechanics and Analysis. 221:805-815
In this paper, we present a surprising two-dimensional contraction family for porous medium and fast diffusion equations. This approach provides new a priori estimates on the solutions, even for the standard heat equation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed940d58713d5bafc00a23b6325044e1
https://doi.org/10.1007/s00205-016-0986-y
https://doi.org/10.1007/s00205-016-0986-y
Publikováno v:
Journal de Mathématiques Pures et Appliquées. 103:1346-1357
We prove a priori gradient bounds for classical solutions of the fully nonlinear parabolic equation u t = F ( D 2 u , D u , u , x , t ) . Several applications are given, including the standard porous medium equation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::758fb5c53c0d903b08e875e7934ce143
https://doi.org/10.1016/j.matpur.2014.11.001
https://doi.org/10.1016/j.matpur.2014.11.001
Publikováno v:
Journal of Computational Physics. 284:206-229
We develop a new algorithm for the computation of the Geometrical Shock Dynamics (GSD) model. The method relies on the fast-marching paradigm and enables the discrete evaluation of the first arrival time of a shock wave and its local velocity on a Ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::574c575b6da4723eef2f82c9b50b136a
https://doi.org/10.1016/j.jcp.2014.12.019
https://doi.org/10.1016/j.jcp.2014.12.019
Autor:
Régis Monneau
Publikováno v:
Comptes Rendus Mathematique. 353:143-147
In this Note, we present a general and fairly simple method to design families of contractions for nonlinear partial differential equations, either of evolution type, or of stationary type. As a particular example, we apply this method to the porous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f7f6de9966877611cb234753403bc13
https://doi.org/10.1016/j.crma.2014.08.020
https://doi.org/10.1016/j.crma.2014.08.020
Autor:
Cyril Imbert, Régis Monneau
Publikováno v:
Discrete and Continuous Dynamical Systems-Series A
Discrete and Continuous Dynamical Systems-Series A, American Institute of Mathematical Sciences, 2017, 37, pp.6405-6435. ⟨10.3934/dcds.2017278⟩
Discrete and Continuous Dynamical Systems-Series A, American Institute of Mathematical Sciences, 2017, 37, pp.6405-6435. ⟨10.3934/dcds.2017278⟩
A multi-dimensional junction is obtained by identifying the boundaries of a finite number of copies of an Euclidian half-space. The main contribution of this article is the construction of a multidimensional vertex test function G(x, y). First, such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5998f43dc18d34df2f8a13a6c9abbde0
https://hal.archives-ouvertes.fr/hal-01073954v3/file/dimsup-hal3.pdf
https://hal.archives-ouvertes.fr/hal-01073954v3/file/dimsup-hal3.pdf
