Accession Number : AD0746069

Title :   Oscillations in Neutral Functional Differential Equations,

Corporate Author : BROWN UNIV PROVIDENCE R I DIV OF APPLIED MATHEMATICS

Personal Author(s) : Hale,Jack K.

Report Date : 20 JUN 1972

Pagination or Media Count : 15

Abstract : Some time ago, in 'Stability and oscillations in functional differential equations', the author announced a result on the Fredholm alternative for the existence of periodic solutions of a non-homogeneous linear neutral functional differential equation (NFDE). The aim of the paper is to indicate a proof of this result, and at the same time, use the method of proof to give a brief survey of some recent developments in the theory of NFDE which have applications far beyond the problem of periodic solutions. (Author)

Descriptors :   (*DIFFERENTIAL EQUATIONS, FUNCTIONAL ANALYSIS), MATRICES(MATHEMATICS), PERIODIC VARIATIONS, BANACH SPACE, THEOREMS, OSCILLATION

Subject Categories : Theoretical Mathematics

Distribution Statement : APPROVED FOR PUBLIC RELEASE