Existence theorems for monotone operators in reflexive Banach spaces

被引:0
|
作者
Matsushita, Shin-Ya [1 ]
Takahashi, Wataru
机构
[1] Matsue Natl Coll Technol, Dept Informat Engn, Matsue, Shimane 6908518, Japan
[2] Tokyo Inst Technol, Dept Math & Comp Sci, Meguro Ku, Tokyo 1528552, Japan
关键词
monotone operators; existence of zeros; metric projection; duality mapping; fixed point; nonexpansive mapping;
D O I
10.1007/s00013-007-2070-1
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, we obtain an existence theorem for single-valued monotone operators in a reflexive Banach space. Using this result, we prove a fixed point theorem for nonexpansive mappings in a Hilbert space and an existence theorem for maximal monotone operators in a Banach space.
引用
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页码:254 / 265
页数:12
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