1
by Struwe, Michael
Published 1996
Springer Berlin Heidelberg
Table of Contents: ...I. The Direct Methods in the Calculus of Variations -- II. Minimax Methods -- III. Limit Cases...

2
by Struwe, Michael
Published 2000
Springer Berlin Heidelberg
Table of Contents: .... The Finite Dimensional Case -- 2. The Palais-Smale Condition -- 3. A General Deformation Lemma -- 4...