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Browder不动点定理的推广及应用 被引量:4
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作者 张石生 张宪 《应用数学和力学》 EI CSCD 北大核心 1999年第9期881-888,共8页
研究 Browder 不动点定理, 得到 Browder 不动点定理之一新的推广定理及其几种等价形式· 作为应用,研究了最近点和不动点的存在性问题·
关键词 Browder不动点 豪斯道夫空间 最近点 不动点
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A GENERALIZATION OF BROWDER'S FIXED POINT THEOREM WITH APPLICATIONS
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作者 张石生 张宪 《Applied Mathematics and Mechanics(English Edition)》 SCIE EI 1999年第9期943-951,共9页
The purpose of this paper is to obtain a generalization of the famous Browder's fixed point theorem and some equivalent forms. As application, these results are utilized to study the existence problems of fixed po... The purpose of this paper is to obtain a generalization of the famous Browder's fixed point theorem and some equivalent forms. As application, these results are utilized to study the existence problems of fixed points and nearest points. 展开更多
关键词 transfer open(closed)mapping Browder's fixed point theorem transfer upper (lower) semi_continuous function
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