CYCLIC WEAKLY AMENABLE SEMIGROUP ALGEBRAS WHICH ARE NOT WEAKLY AMENABLE

خسين محمد غليو

doi:10.65540/jar.v25i.59

CYCLIC WEAKLY AMENABLE SEMIGROUP ALGEBRAS WHICH ARE NOT WEAKLY AMENABLE

المؤلفون

حسين محمد غليو قسم الرياضيات، كلية العلوم، جامعة مصراتة، ليبيا

DOI:

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

الكلمات المفتاحية:

semigroup algebra، cyclic weakly amenable

الملخص

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.

المراجع

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

التنزيلات

pdf (English)

منشور

2023-04-01

كيفية الاقتباس

غليو خ. م. (2023). CYCLIC WEAKLY AMENABLE SEMIGROUP ALGEBRAS WHICH ARE NOT WEAKLY AMENABLE. مجلة البحوث الأكاديمية, 25, 1–7. https://doi.org/10.65540/jar.v25i.59