Lions, Pierre-Louis On the concentration-compactness principle. (English) Zbl 0522.49007 Contributions to nonlinear partial differential equations, Proc. int. Meet., Madrid 1981, Res. Notes Math. 89, 225-238 (1983). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 3 Documents MSC: 49J45 Methods involving semicontinuity and convergence; relaxation 46A50 Compactness in topological linear spaces; angelic spaces, etc. 49J20 Existence theories for optimal control problems involving partial differential equations 46E35 Sobolev spaces and other spaces of “smooth” functions, embedding theorems, trace theorems 35J60 Nonlinear elliptic equations Keywords:concentration-compactness principle; minimization problems with constraints; unbounded domains PDF BibTeX XML