FIXED-POINT INDEX FOR WEAKLY INWARD MAPPINGS

被引:11
|
作者
HU, SC [1 ]
SUN, Y [1 ]
机构
[1] FLORIDA INST TECHNOL,DEPT APPL MATH,MELBOURNE,FL 32901
关键词
D O I
10.1006/jmaa.1993.1023
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The fixed point index for weakly inward mappings, which are not cone mappings, is defined in this paper. Its properties are also investigated. Consequently we study the derivatives of weakly inward mappings and nonzero fixed points of such mappings. © 1993 Academic Press, Inc.
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页码:266 / 273
页数:8
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