ASYMPTOTIC BEHAVIORS OF SOLUTIONS OF NONAUTONOMOUS FUNCTIONAL-DIFFERENTIAL EQUATIONS WITH INFINITE DELAY

[摘要] The purpose of this paper is to study the asymptotic behaviours of solutions of nonautonomous functional differential equations with infinite delay in R(n). Some results are obtained by using Liapunov theory and the Razumikhin technique. This results extend and improve the corresponding theorems in [J. R. Haddock, Funkcial. Ekvac. 19 (1976), 247-269; T. Yoshizawa, to appear; M. E. Parrott, J. Math. Anal. Appl. 87 (1982), 603 627]. (C) 1994 Academic Press, Inc.

[发布日期] 1994-01-15