Endomorphisms and derivations of the measure algebra of commutative hypergroups

IF 0.5 4区 数学 Q3 MATHEMATICS Indagationes Mathematicae-New Series Pub Date : 2023-07-13 DOI:10.1016/j.indag.2023.06.004
Żywilla Fechner , Eszter Gselmann , László Székelyhidi
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引用次数: 0

Abstract

Endomorphisms of the measure algebra of commutative hypergroups are investigated. We focus on derivations and higher order derivations which are closely related to moment function sequences of higher rank. We describe the exact connection between those higher order derivations which are endomorphisms of the measure algebra if it is considered as a module over the ring of continuous functions.

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交换超群的测度代数的自同态和导数
研究了交换超群测度代数的自同态。重点研究与高阶矩函数序列密切相关的导数和高阶导数。如果把测度代数看作连续函数环上的模,我们描述了测度代数的自同态的高阶导数之间的确切联系。
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来源期刊
CiteScore
1.20
自引率
16.70%
发文量
74
审稿时长
79 days
期刊介绍: Indagationes Mathematicae is a peer-reviewed international journal for the Mathematical Sciences of the Royal Dutch Mathematical Society. The journal aims at the publication of original mathematical research papers of high quality and of interest to a large segment of the mathematics community. The journal also welcomes the submission of review papers of high quality.
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