| 内向映象的不动点指数及其应用 |
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| 引用本文： | 孙勇. 内向映象的不动点指数及其应用[J]. 山东大学学报(理学版), 1989, 0(3) |
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| 作者姓名： | 孙勇 |
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| 作者单位： | 山东大学数学系 |
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| 摘 要： | 本文引入了内向映象不动点指数的概念,用以处理内向映象(非锥上自映象)的正不动点及对应于正固有值的正固有元问题;推广了著名的定理和锥拉伸与锥压缩不动点定理。
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| 关 键 词： | 锥 不动点指数 内向映象 不动点定理 |
THE FIXED POINT INDEX OF INWARD MAPS AND ITS APPLICATION |
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| Sun Yong. THE FIXED POINT INDEX OF INWARD MAPS AND ITS APPLICATION[J]. Journal of Shandong University, 1989, 0(3) |
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| Authors: | Sun Yong |
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| Abstract: | This paper introduced a concept of fixed point index for inward maps,which are not selfmaps on a cone,and investigated positive fixedpoints of inward maps by using the fixed point index defined in thispaper.We extended the famous theorem and cone expa-nsion and cone contraction fixed point theorem. |
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| Keywords: | cone fixed point index inward map fixed point theorem |
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