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The book provides a pedagogic and comprehensive introduction to homogenization theory with a special focus on problems set for non-periodic media. The presentation encompasses both deterministic and probabilistic settings. It also mixes the most abstract aspects with some more practical aspects regarding the numerical approaches necessary to simulate such multiscale problems. Based on lecture courses of the authors, the book is suitable for graduate students of mathematics and engineering.
Cet ouvrage est une introduction pédagogique à la théorie de l'homogénéisation, et aux approches numériques associées, pour la compréhension et la simulation des problèmes à plusieurs échelles. La présentation est axée sur les différentes hypothèses possibles pour mettre en oeuvre la théorie, selon que le milieu ambiant a une géométrie périodique ou non. Le public visé est celui des cycles M et D des universités ainsi que celui des écoles d'ingénieurs et formations équivalentes.
Sommario
1 La dimension "zéro".- 2 Homogénéisation en dimension 1.- 3 Dimension 2 : Les cas "simples" : abstrait ou périodique.- 4 Dimension 2 : Des cas explicites au-delà du périodique.- 5 Approches numériques.- 6 Au-delà de l'équation de diffusion et sujets variés.
Info autore
¿Xavier Blanc is Professor at Université Paris Cité. His research has focused on the analysis of partial differential equations, and on numerical methods. Applications include superfluids, plasma physics, radiative transfer.
Claude Le Bris holds positions as Civil Engineer-General and Research Scientist at École des Ponts, as well as scientific leader of the MATHERIALS research team at Inria. He serves on several advisory boards of international research institutes and has extensive editorial responsibilities for book series and journals. His research has focused on mathematical analysis and numerical methods for partial differential equations, with contributions in several areas including the mathematics of computational chemistry and physics, multiscale problems and homogenization theory.
