摘要
In this paper we study the degenerate differential system with delay:E(t)=Ax(t)+Bx(t-1)+f(t),give the canonical form of this systems and study this form of degeneration system with delay,have some results for the solvability of such systems and the uniqueness of their solutions.
基金
SupportedbytheNationalNaturalScienceFoundationofChinatoNationalOutstandingYouth(5 992 5 718)
SupportedbytheNationalNaturalSci
