| n次收缩积分半群的扰动 |
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| 引用本文： | 陆凤玲.n次收缩积分半群的扰动[J].安徽师范大学学报(自然科学版),2011,34(5). |
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| 作者姓名： | 陆凤玲 |
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| 作者单位： | 商丘师范学院数学系,河南商丘,476000 |
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| 基金项目： | 河南省科技厅资助项目(092102210152) |
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| 摘 要： | 借助n-耗散算子及n-次收缩积分半群的相关结论,利用n-次收缩积分半群的Lumer-Phillips定理,研究了n-次收缩积分半群的扰动性,得到了n次收缩积分半群的两个挠动结果.
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| 关 键 词： | n-耗散算子 n-次收缩积分半群 生成元 扰动 |
Perturbation of n-times Countraction Integrated Semigroups |
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| LU Feng-ling.Perturbation of n-times Countraction Integrated Semigroups[J].Journal of Anhui Normal University(Natural Science Edition),2011,34(5). |
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| Authors: | LU Feng-ling |
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| Institution: | LU Feng-ling(Department of Mathematics,Shangqiu Teachers College,Shangqiu 476000,China) |
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| Abstract: | Using related conclusions of n-dissipative operators and n-times contraction integrated semigroups,by means of the Lumer-Phillips theory of n-times contraction integrated semigroups,we discuss the perturbations of n-times contraction integrated semigroups and get two perturbation results on n-times contraction integrated semigroups. |
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| Keywords: | n-dissipative operators n-times contraction integrated semigroups generator perturbation |
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