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zbMATH Open
Article . 2010
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\alpha-Amenable Hypergroups

\(\alpha \)-amenable hypergroups
Authors: Azimifard, Ahmadreza;

\alpha-Amenable Hypergroups

Abstract

Let $K$ denote a locally compact commutative hypergroup, $L^1(K)$ the hypergroup algebra, and $\alpha$ a real-valued hermitian character of $K$. We show that $K$ is $\alpha$-amenable if and only if $L^1(K)$ is $\alpha$-left amenable. We also consider the $\alpha$-amenability of hypergroup joins and polynomial hypergroups in several variables as well as a single variable.

Keywords

disc polynomials, Mathematics - Functional Analysis, 43A62, 43A07, 46H20, \(\alpha \)-amenable hypergroups, Mathematics - Classical Analysis and ODEs, Means on groups, semigroups, etc.; amenable groups, Koornwinder, associated Legendre, Pollaczek, Structure, classification of topological algebras, Harmonic analysis on hypergroups

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
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