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arXiv 2201.05625math.FA
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一类新的理想Connes顺从性

A new class of ideal Connes amenability

Ali Rejali, Ahmad Minapoor

摘要:

本文对一类对偶巴拿赫代数引入了一个新的顺从性概念,即$σ-$ Connes理想.推广了理想Connes顺应性的概念,并研究了它们的性质.设$σ$是具有稠密值域的对偶巴拿赫代数$\mathcal{A}$上的$weak^{*}$ -连续自同态.那么理想Connes可顺应性和$σ-$理想Connes可顺应性的概念是相同的。我们给出了这个新概念的一些一般性结果和遗传性质,并举例说明。

英文摘要:

In this paper, we introduce a new notion of amenability, $σ-$Connes ideal, say, for a large class of dual Banach algebras. We extend the concept of ideal Connes amenability and study their properties. Let $σ$ be a $weak^{*}$-continuous endomorphism on a dual Banach algebra $\mathcal{A}$ with dense range. Then the concept of ideal Connes-amenability and $σ-$ ideally Connes amenability are the same. We gave some general results and hereditary properties with some examples for this new notion of amenability.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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