On commutators of idempotents

IF 0.9 4区 数学 Q2 MATHEMATICS
Roman Drnovšek
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引用次数: 0

Abstract

Let T be an operator on a Banach space X that is similar to −T via an involution U. Then,U decomposes the Banach space X as X=X1⊕X2 with respect to which decomposition we have U=(I100−I2), where Ii...
关于等价物的换元
让 T 是巴拿赫空间 X 上的一个算子,通过内卷 U 与 -T 相似。那么,U 将巴拿赫空间 X 分解为 X=X1⊕X2,关于该分解,我们有 U=(I100-I2),其中 Ii...
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来源期刊
CiteScore
2.70
自引率
18.20%
发文量
175
审稿时长
4-8 weeks
期刊介绍: Linear and Multilinear Algebra publishes high-quality original research papers that advance the study of linear and multilinear algebra, or that include novel applications of linear and multilinear algebra to other branches of mathematics and science. Linear and Multilinear Algebra also publishes research problems, survey articles and book reviews of interest to researchers in linear and multilinear algebra. Appropriate areas include, but are not limited to: spaces over fields or rings tensor algebras nonnegative matrices inequalities in linear algebra combinatorial matrix theory numerical linear algebra representation theory Lie theory invariant theory and operator theory The audience for Linear and Multilinear Algebra includes both industrial and academic mathematicians.
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