摘要
讨论了 Banach 空间中隐式常微分方程 F(t,x,x′) = 0, x(t0 ) = x0 , x′(t0) = y0 的解的存在性,其中, F
In this paper we discuss the existence of solutions for the implicit ordinary differential equation F(t,x,x′)=0, x(t 0)=x 0, x′(t 0)=y 0 in Banach spaces, where the definitional domains for F admit of infiniteness on all three variables.
出处
《纯粹数学与应用数学》
CSCD
1999年第3期68-72,共5页
Pure and Applied Mathematics