On Kitaev’s determinant formula

IF 0.7 4区数学 Q2 MATHEMATICS

St Petersburg Mathematical Journal Pub Date : 2024-04-12 DOI:10.1090/spmj/1796

A. Elgart, M. Fraas

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引用次数: 0

Abstract

A sufficient condition is established under which det ( A B A − 1 B − 1 ) = 1 \det (ABA^{-1}B^{-1})=1 for a pair of bounded, invertible operators A , B A,B on a Hilbert space.

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关于基塔耶夫行列式

对于希尔伯特空间上的一对有界可逆算子 A , B A,B 来说，det ( A B A - 1 B - 1 ) = 1 \det (ABA^{-1}B^{-1})=1 是一个充分条件。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

St Petersburg Mathematical Journal MATHEMATICS-

CiteScore

1.00

自引率

12.50%

发文量

审稿时长

>12 weeks

期刊介绍： This journal is a cover-to-cover translation into English of Algebra i Analiz, published six times a year by the mathematics section of the Russian Academy of Sciences.