Spectral Analysis of Nonlinear Operators (Lecture Notes in Mathematics, 346)
Description
Foreword.- Preliminaries.- Fredholm alternative for nonlinear operators.- Ljusternik-Schnirelmann theory.- Morse-Sard theorem.- The converse of Ljusternik-Schnirelmann theory.
Nonlinear Operators and the Calculus of Variations: Summer School Held in Bruxelles, 8- 9 September 1975 (Lecture Notes in Mathematics, 543) (English and French Edition)