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pro vyhledávání: '"Belgacem, F. Ben"'
We introduce in this paper a technique for the reduced order approximation of parametric symmetric elliptic partial differential equations. For any given dimension, we prove the existence of an optimal subspace of at most that dimension which realize
Externí odkaz:
http://arxiv.org/abs/1707.01492
Autor:
Belgacem, F. Ben, Jabin, P-E
We prove quantitative regularity estimates for the solutions to non-linear continuity equations and their discretized numerical approximations on Cartesian grids when advected by a rough force field. This allow us to recover the known optimal regular
Externí odkaz:
http://arxiv.org/abs/1611.10271
Publikováno v:
In Computer Methods in Applied Mechanics and Engineering 15 June 2016 305:501-511
Publikováno v:
In Journal of Computational Physics 1 August 2015 294:1-19
Autor:
Belgacem, F. Ben1 belgacem@mip.ups-tlse.fr, Grundmann, M.1 grundman@mip.ups-tlse.fr
Publikováno v:
SIAM Journal on Scientific Computing. 1998, Vol. 20 Issue 1, p13-32. 20p.
Publikováno v:
SIAM Journal on Mathematical Analysis; 2018, Vol. 50 Issue 5, p5426-5445, 20p
Publikováno v:
Numerische Mathematik; May2018, Vol. 139 Issue 1, p1-25, 25p
Publikováno v:
Inverse Problems; Jan2014, Vol. 30 Issue 1, p015002-015022, 21p
Publikováno v:
IMA Journal of Numerical Analysis; Jan2006, Vol. 26 Issue 1, p131-154, 24p
Publikováno v:
Computers & Mathematics with Applications. Jul2003, Vol. 46 Issue 1, p35. 21p.