CYCLIC WEAKLY AMENABLE SEMIGROUP ALGEBRAS WHICH ARE NOT WEAKLY AMENABLE

Authors

  • Hussein Mohamed Ghlaio Department of Mathematics, Faculty of Science , Misurata University, Misurata, Libya

DOI:

https://doi.org/10.65540/jar.v25i.59

Keywords:

semigroup algebra, cyclic weakly amenable

Abstract

In this paper we shall construct some examples where the semigroup algebra  is cyclic weakly amenable but not weakly amenable ,where  is a commutative, 0-cancellative, -semigroup.

References

H. G. Dales, Banach algebras and automatic continuity, London Math. Soc. Monographs, Volume 24, Clarendon press, Oxford, 2000. DOI: https://doi.org/10.1093/oso/9780198500131.001.0001

Hussein M. Ghlaio and Charles J. Read, Irregular abelian semigroups with weakly amenable semigroup algebra, Semigroup Forum, 82 (2011), 367-383. DOI: https://doi.org/10.1007/s00233-011-9294-x

Hussein M. Ghlaio, Cyclic weak amenability of some commutative semigroup algebras, Journal of Science, Vol.(07) August 2018, 35-38

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Published

2023-04-01

How to Cite

Ghlaio, H. M. (2023). CYCLIC WEAKLY AMENABLE SEMIGROUP ALGEBRAS WHICH ARE NOT WEAKLY AMENABLE. Journal of Academic Research, 25, 1–7. https://doi.org/10.65540/jar.v25i.59

Issue

Vol. 25 (2023)

Section

العلوم الهندسية والتطبيقية

License

Copyright (c) 2023 حسين محمد غليو

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This work is licensed under a Creative Commons Attribution 4.0 International License.