Critical point theory and its applications - Zou, Wenming; Schechter, Martin 1930- (Springer, 2006)
Includes bibliographical references (p. [287]-315) and index
Keywords: Operatortheorie; Partielle Differentialgleichung; Globale Analysis; Kritischer Punkt -- Mathematik; Morse-Theorie; Variationsprinzip; Variationsrechnung