带紧扰动的m-增生算子的映射定理 |
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引用本文: | 周海云,骆舒心.带紧扰动的m-增生算子的映射定理[J].河北科技大学学报,1997(4). |
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作者姓名: | 周海云 骆舒心 |
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作者单位: | 中国人民解放军军械工程学院基础部 |
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摘 要: | 应用Leray-Schauder度理论建立了m-增生算子和紧算子的若干映射定理,所得结果推广并改进了Zhu,kartsatosandLiu等人的最近结果
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关 键 词: | m-增生算子 紧扰动 Leray-Schauder度 映射定理 |
Mapping Theorems Involving Compact Perturbations of m Accretive Operators |
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Abstract: | By using L S degree theory,some mapping theorems involving compact perturbations of m accretive operators are estabilished,the results herein extend and improve those are obtained recently by Zhu,Kartsatos and Liu etc. |
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Keywords: | m accretive operator compact perturbation Leray Schauder degree mapping theorem |
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