An overview of semi-continuity results on the spectral radius and positivity

doi:10.1016/j.jmaa.2007.05.011

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	An overview of semi-continuity results on the spectral radius and positivity
	Degla, Guy
	2008-02-01
发表期刊	JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS
ISSN	0022-247X
卷号	338 期号:1 页码:101-110
摘要	Our aim is to provide a novelty comprehensive and unifying approach to showing the continuous dependence of the spectral radius of compact linear operators defined on Banach spaces (with specific attention to positive operators defined on normal Banach spaces) and emphasizing that the upper semi-continuity generally holds unlike the lower semi-continuity. (c) 2007 Elsevier Inc. All rights reserved.
关键词	spectral radius semi-continuity compactness positivity weighted shift operator
DOI	10.1016/j.jmaa.2007.05.011
语种	英语
WOS研究方向	Mathematics
WOS类目	Mathematics, Applied ; Mathematics
WOS记录号	WOS:000253172100009
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/6455
专题	中国科学院数学与系统科学研究院
通讯作者	Degla, Guy
作者单位	Chinese Acad Sci, Acad Math & Syst Sci, Inst Math, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Degla, Guy. An overview of semi-continuity results on the spectral radius and positivity[J]. JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS,2008,338(1):101-110.
APA	Degla, Guy.(2008).An overview of semi-continuity results on the spectral radius and positivity.JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS,338(1),101-110.
MLA	Degla, Guy."An overview of semi-continuity results on the spectral radius and positivity".JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 338.1(2008):101-110.