Nous présentons ici une généralisation de la théorie de la « compacité par compensation ». Le cas d'une forme quadratique et de contraintes différentielles avec coefficients variables, éventuellement discontinus en espace, est considéré. Ces contraintes différentielles peuvent être d'ordre un, mais aussi d'ordre deux. Notre outil principal est le principe de localisation pour les H-mesures ultra-paraboliques associées à des suites de fonctions faiblement convergentes.
We present a generalization of compensated compactness theory to the case of variable and generally discontinuous coefficients, both in the quadratic form and in the linear, up to the second order, constraints. The main tool is the localization properties for ultra-parabolic H-measures corresponding to weakly convergent sequences.
Mots-clés : Ultra-parabolic H-measures, Localization principles, Compensated compactness, Measure valued functions, Semi-linear parabolic equations
@article{AIHPC_2011__28_1_47_0,
author = {Panov, E.Yu.},
title = {Ultra-parabolic {\protect\emph{H}-measures} and compensated compactness},
journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
pages = {47--62},
publisher = {Elsevier},
volume = {28},
number = {1},
year = {2011},
doi = {10.1016/j.anihpc.2010.10.002},
mrnumber = {2765509},
zbl = {1211.35013},
language = {en},
url = {http://www.numdam.org/articles/10.1016/j.anihpc.2010.10.002/}
}
TY - JOUR AU - Panov, E.Yu. TI - Ultra-parabolic H-measures and compensated compactness JO - Annales de l'I.H.P. Analyse non linéaire PY - 2011 SP - 47 EP - 62 VL - 28 IS - 1 PB - Elsevier UR - http://www.numdam.org/articles/10.1016/j.anihpc.2010.10.002/ DO - 10.1016/j.anihpc.2010.10.002 LA - en ID - AIHPC_2011__28_1_47_0 ER -
%0 Journal Article %A Panov, E.Yu. %T Ultra-parabolic H-measures and compensated compactness %J Annales de l'I.H.P. Analyse non linéaire %D 2011 %P 47-62 %V 28 %N 1 %I Elsevier %U http://www.numdam.org/articles/10.1016/j.anihpc.2010.10.002/ %R 10.1016/j.anihpc.2010.10.002 %G en %F AIHPC_2011__28_1_47_0
Panov, E.Yu. Ultra-parabolic H-measures and compensated compactness. Annales de l'I.H.P. Analyse non linéaire, Tome 28 (2011) no. 1, pp. 47-62. doi : 10.1016/j.anihpc.2010.10.002. http://www.numdam.org/articles/10.1016/j.anihpc.2010.10.002/
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