Accession Number : AD0718996

Title :   Quadratic Differential Systems,

Corporate Author : LOCKHEED MISSILES AND SPACE CO PALO ALTO CALIF LOCKHEED RESEARCH LAB

Personal Author(s) : Dickson,R. J. ; Perko,L. M.

Report Date : FEB 1968

Pagination or Media Count : 76

Abstract : The report is a survey, in preliminary form, of research results obtained by the authors under the contract entitled 'A Study of Quadratically Nonlinear Differential Systems'. Its six sections are entitled Introduction, Asymptotically Transverse Systems, Behavior Near Infinity of Quadratic Systems in E sup n, Bounded Quadratic Systems in E sup 2, Critical Points of Quadratic Systems in E sup 2, and Quadratic Oscillators. (Author)

Descriptors :   (*DIFFERENTIAL EQUATIONS, TOPOLOGY), NONLINEAR DIFFERENTIAL EQUATIONS, NUMERICAL INTEGRATION, THEOREMS

Subject Categories : Theoretical Mathematics

Distribution Statement : APPROVED FOR PUBLIC RELEASE