The first general introduction to stability of ordinary and functional differential equations by means of fixed point techniques, this text is suitable for adva

This book's discussion of a broad class of differential equations includes linear differential and integrodifferential equations, fixed-point theory, and the ba

This handbook consists of seventeen chapters written by eminent scientists from the international mathematical community, who present important research works i

Since the publication of my lecture notes, Functional Differential Equations in the Applied Mathematical Sciences series, many new developments have occurred. A

Decomposable sets since T. R. Rockafellar in 1968 are one of basic notions in nonlinear analysis, especially in the theory of multifunctions. A subset K of meas