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凸度量空间中渐近拟非扩张映象新的带误差的Ishikawa迭代逼近
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作者 曾永琴 彭勇 《成都信息工程学院学报》 2006年第5期739-741,共3页
在凸度量空间中,利用新的解析法,证明了由集合序列{On}产生的在多值渐近拟非扩张映象下的新的带误差的Ishikawa迭代序列的收敛性。
关键词 凸度量空间 不动点集合 新的带误差的lshikawa迭代逼近 集合序列迭代 渐近拟非扩张映象
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An Involution on a Closed Manifold with the Fixed Point Set RP(1 )∪P(m,n) 被引量:2
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作者 郭海英 《Chinese Quarterly Journal of Mathematics》 CSCD 1998年第2期16-26, ,共11页
In this paper,we study all the possible bordism classes for a smooth involution on a smooth closed manifold whose fixed point set is RP(1)∪P(m,n),m>0,n>0.
关键词 bordism class INVOLUTION
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A Fixed Point Theorem for Multi-valued Composite Increasing Operators in Partially Ordered Spaces
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作者 杨新华 《Chinese Quarterly Journal of Mathematics》 CSCD 1997年第1期95-97, ,共3页
In this paper,we give a fixed point theorem for multi-valued composite increasing operators,in partially ordered spaces,which generalizes the results of [1]-[3] and [5]- [8].
关键词 semiordered topological space multi-valued increasing operator upper-semiclosed set fixed point
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A Fixed Point Theorem for Multi-valued Composite Increasing Operators
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作者 李凤友 刘云生 《Chinese Quarterly Journal of Mathematics》 CSCD 1995年第3期59-61,共3页
In this paper,we give a fixed point theorem for multi-valued composite increasing operators, which generalizes the theorem of the paper [1] under not only multi-valued mappings but also single-valued mappings. And we... In this paper,we give a fixed point theorem for multi-valued composite increasing operators, which generalizes the theorem of the paper [1] under not only multi-valued mappings but also single-valued mappings. And we generalizes the corresponding results of [2]-[5]. 展开更多
关键词 semiordered topological space multi-valued increasing operator upper-semiclosed set fixed point
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