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arXiv · 1606.08349

A note on approximately biflat banach algebras

Amir Sahami
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Abstract

In this paper, we study the notion of approximately bi at Banach algebras for second dual Banach algebras and semigroup algebras. We show that for a locally compact group G, if S(G)?? is approximately bi at, then G is amenable group. Also we give some conditions which the second dual of a Triangular Banach algebra is never approximately bi at. For a uniformly locally finite semigroup S, we show that `1(S) is approximately bi at if and only if `1(S) is bi at.

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Amir Sahami. 2016-06-27. A note on approximately biflat banach algebras. https://arxiv.org/abs/1606.08349

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