11 citations · 13 across the 3 of their papers we have counts for
3 papers
math.FA2012
Weak amenability of commutative Beurling algebras
Yong Zhang
For a locally compact Abelian group and a continuous weight function on we show that the Beurling algebra is weakly amenable if and only if there is no nont…
math.FA2012★ 11 cited
Fixed point properties for semigroups of nonlinear mappings and amenability
A. T. -M. Lau, Yong Zhang
In this paper we study fixed point properties for semitopological semigroup of nonexpansive mappings on a bounded closed convex subset of a Banach space. We also study a Schauder f…
math.FA2012★ 2 cited
Solved and unsolved problems in generalized notions of amenability for Banach algebras
Yong Zhang
We survey the recent investigations on (bounded, sequential) approximate amenability/contractibility and pseudo-amenability/contractibility for Banach algebras. We will discuss the…