A CERTAIN FIXED-POINT THEOREM AND ITS APPLICATIONS TO INTEGRAL-FUNCTIONAL EQUATIONS

被引：26

作者：

ZIMA, M ^{[1
]}

机构：

[1] PEDAGOG UNIV RZESZOW,DEPT MATH,RZESZOW,POLAND

来源：

BULLETIN OF THE AUSTRALIAN MATHEMATICAL SOCIETY | 1992年 / 46卷 / 02期

关键词：

D O I：

10.1017/S0004972700011813

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper a variant of Banach's contraction principle is established. By using the properties of the spectral radius of a bounded linear operator A defined in a suitable Banach space, we conclude that another operator A has exactly one fixed point in this space. In the second part of this paper some applications are given.

引用

页码：179 / 186

页数：8