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浙江大学学报(理学版)  2020, Vol. 47 Issue (6): 687-690    DOI: 10.3785/j.issn.1008-9497.2020.06.006
数学与计算机科学     
有界线性算子的限制及其谱性质
陈俐宏, 苏维钢
福建师范大学 数学与信息学院,福建 福州 350117
Restrictions of bounded linear operators and their spectral properties
CHEN Lihong, SU Weigang
School of Mathematics and Informatics, Fujian Normal University, Fuzhou 350117, China
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摘要: TL(X)Tn表示TR(Tn)上的限制,即T:?R(Tn)R(Tn),探讨了TTn的关系,并研究了在一定条件下TTn的某些谱性质的一致性。
关键词: 半Fredholm算子算子的限制谱性质    
Abstract: Let TL(X) and Tn be a restriction of T on R(Tn),viewed as a map from R(Tn) to R(Tn).This paper studies the relations of T and Tn,and shows that several recently introduced spectral properties for T and Tn are the same under some conditions.
Key words: semi-fredholm    restriction    spectral property
收稿日期: 2020-02-01 出版日期: 2020-11-25
CLC:  O177.2  
基金资助: 国家自然科学基金资助项目(11971108);福建省自然科学基金资助项目(2013J01003).
通讯作者: ORCID:http://orcid.org/0000-0002-0143-6741,E-mail:wgsu@fjnu.edu.cn.     E-mail: wgsu@fjnu.edu.cn
作者简介: 陈俐宏(1991—),ORCID:http://orcid.org/0000-0002-9899-9814,女,硕士研究生,主要从事巴拿赫空间和算子理论研;
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引用本文:

陈俐宏, 苏维钢. 有界线性算子的限制及其谱性质[J]. 浙江大学学报(理学版), 2020, 47(6): 687-690.

CHEN Lihong, SU Weigang. Restrictions of bounded linear operators and their spectral properties. Journal of Zhejiang University (Science Edition), 2020, 47(6): 687-690.

链接本文:

https://www.zjujournals.com/sci/CN/10.3785/j.issn.1008-9497.2020.06.006        https://www.zjujournals.com/sci/CN/Y2020/V47/I6/687

1 AIENA P.Semi-Fredholm Operators,Perturbation Theory and Localized SVEP[M].Merida:Venezuela,2007.
2 BERKANI M,SARIH M.On semi-B-Fredholm operators[J].Glasgow Mathematical Journal,2002,43(3):457-465. DOI:10.1017/S0017089501030075
3 GUPTA A,KASHYAP N.On the property (BAW)[J].International Journal of Pure and Applied Mathematics,2012,76(5):625-632.
4 GUPTA A,KASHYAP N.Variations on Weyl type theorems[J].International Journal of Contemporary Mathematical Sciences,2013,8(1~4):189-198. DOI:10.12988/ijcms.2013.13019
5 陈俐宏,苏维钢.有界线性算子的性质(Caw)[J].闽江学院学报,2016,37(5):12-16. DOI:10.3969/j.issn.1009-7821.2016.05.004 CHEN L H,SU W G.Property(Caw) for bounded linear operators[J].Journal of Minjiang University,2016,37(5):12-16. DOI:10.3969/j.issn.1009-7821.2016.05.004
6 CARPINTERO C,GARCIA O,MUNOZ D,et al.Weyl type theorems for restrictions of bounded linear operators[J].Extracta Mathematicae,2013,28(28):127-139.
7 CARPINTERO C,GARCIA O,ROSAS E,et al.B-Browder spectra and localized SVEP[J].Rendiconti del Circolo Matematico di Palermo Series 2,2008,57(2):239-254. DOI:10.1007/s12215-008-0017-4
8 CARPINTERO C,ROSAS E,RODRIGUEZ J,et al.Spectral properties and restrictions of bounded linear operators[J].Annals of Functional Analysis,2015,6(2):173-183. DOI:10.15352/afa/06-2-15
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