On solutions of differential equations in Banach spaces

被引:23
|
作者
Cichon, M [1 ]
机构
[1] Adam Mickiewicz Univ Poznan, Fac Math & Comp Sci, PL-61614 Poznan, Poland
关键词
solutions; Cauchy problem; integrability; measures of noncompactness; differentiability;
D O I
10.1016/j.na.2004.09.041
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We prove some existence theorems for the Cauchy problem x(t)(t) = f(t, x(t)), x(0) = x(0), t is an element of 1 = [0, alpha], using different types of integrals and its properties. The requirements on the function f are depended on types of solutions, and as possible as, close to necessary conditions. We present a brief survey of classes of solutions and we give some comparison results for them. (C) 2004 Elsevier Ltd. All rights reserved.
引用
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页码:651 / 667
页数:17
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