Chang, Kung-Ching. Methods in Nonlinear Analysis [electronic resource] / by Kung-Ching Chang. - Berlin, Heidelberg : Springer-Verlag Berlin Heidelberg, 2005. - ix, 439 p. : ill., digital ; 24 cm. - Springer Monographs in Mathematics, 1439-7382 . ISBN: 9783540292326 (electronic bk.) 9783540241331 (paper) Subjects--Topical Terms: Nonlinear theories.Nonlinear operators.Operator theory.Mathematics.Calculus of Variations and Optimal Control.Optimization.Analysis.Functional Analysis.Partial Differential Equations. LC Class. No.: QA427 / .Z44 2005 Dewey Class. No.: 515.7248