TY - BOOK ID - 77908185 TI - Concentration compactness : functional-analytic grounds and applications AU - Tintarev, Kyril. AU - Fieseler, Karl-Heinz. PY - 2007 SN - 1281120545 9786611120542 1860947972 9781860947971 9781860946660 1860946666 1860946674 9781860946677 9781281120540 6611120548 PB - London : Imperial College Press, DB - UniCat KW - Functional analysis. KW - Mathematical analysis. KW - 517.1 Mathematical analysis KW - Mathematical analysis KW - Functional calculus KW - Calculus of variations KW - Functional equations KW - Integral equations KW - Analyse fonctionnelle UR - https://www.unicat.be/uniCat?func=search&query=sysid:77908185 AB - Concentration compactness is an important method in mathematical analysis which has been widely used in mathematical research for two decades. This unique volume fulfills the need for a source book that usefully combines a concise formulation of the method, a range of important applications to variational problems, and background material concerning manifolds, non-compact transformation groups and functional spaces. Highlighting the role in functional analysis of invariance and, in particular, of non-compact transformation groups, the book uses the same building blocks, such as partitions of d ER -