| 半紧非扩张映象的近似耦合不动点和耦合不动点定理 |
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| 引用本文： | 颜敬先. 半紧非扩张映象的近似耦合不动点和耦合不动点定理[J]. 四川大学学报(自然科学版), 2000, 37(4): 512-515 |
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| 作者姓名： | 颜敬先 |
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| 作者单位： | 重庆师范高等专科学校，重庆永川402168 |
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| 摘 要： | 在Ｂａｎａｃｈ空间获得了半紧非扩张映象的近似耦合不动点的存在性，并证明了近似耦合不动点列对耦合不动点的逼近定理。
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| 关 键 词： | 半紧非扩张映象 近似耦合不动点 耦合不动点 |
| 文章编号： | 0490-6756(2000)04-0512-04 |
THE THEOREM FOR APPROXIMATIONS COUPLE FIXED POINT SEQUENCE OF SEMICOMPACT NONEXPANSIVE MAPPINGS APPROXIMATING COUPLE FIXED POINT |
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| YAN Jin-xian. THE THEOREM FOR APPROXIMATIONS COUPLE FIXED POINT SEQUENCE OF SEMICOMPACT NONEXPANSIVE MAPPINGS APPROXIMATING COUPLE FIXED POINT[J]. Journal of Sichuan University (Natural Science Edition), 2000, 37(4): 512-515 |
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| Authors: | YAN Jin-xian |
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| Abstract: | The existence of approximation couple fixed point of semi compact nonexpansive mappings and the theorems for approximations couple fixed point are obtained. |
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| Keywords: | semi compact nonexpansive mapping approximation couple fixed point |
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