| Z-P-S空间中半闭1-集压缩算子的固有值与固有元问题 |
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| 引用本文： | 罗婷,朱传喜.Z-P-S空间中半闭1-集压缩算子的固有值与固有元问题[J].应用泛函分析学报,2014,16(3):227-232. |
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| 作者姓名： | 罗婷 朱传喜 |
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| 作者单位： | 南昌大学数学系,南昌,330031 |
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| 基金项目： | 国家自然科学基金，江西省自然科学基金，江西省教育厅青年基金，赣鄱英才“555工程”领军人才项目 |
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| 摘 要： | 利用拓扑度方法，本文在Z-P-S空间中研究了半闭1-集压缩算子的固有值与固有元问题，改进和推广了相关文献中的结果．
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| 关 键 词： | Z-P-S空间 半闭1-集压缩算子 Menger PN空间 拓扑度. |
Intrinsic Value and Intrinsic Element Problems of Semi-Closed 1-Set Contractive Operators in Z-P-S Spaces |
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| LUO Ting,ZHU Chuanxi.Intrinsic Value and Intrinsic Element Problems of Semi-Closed 1-Set Contractive Operators in Z-P-S Spaces[J].Acta Analysis Functionalis Applicata,2014,16(3):227-232. |
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| Authors: | LUO Ting ZHU Chuanxi |
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| Institution: | (Department of Mathematics, Nanchang University, Nanchang 330031, China) |
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| Abstract: | In this paper, utilizing topological degree theory, some conditions under which the semi- closed 1-set contractive operators has an intrinsic value and has an intrinsic element are established. Our results generalize and extend some corresponding ones in previous literatures. |
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| Keywords: | Z-P-S space semi-closed 1-set contractive operator Menger PN space topologicaldegree |
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