Author/Authors :
Ghorbani, Z Jahrom University , Bradaran, J Jahrom University
Abstract :
The article studies the concept of a(ϕ, ψ)− biprojective
and (ϕ, ψ)−pseudo amenable Banach algebra A, where ϕ is acontinuous
homomorphismon A and ψ ∈ ΦA. Weshowif A is (ϕ, ψ)− contractible, and (ϕ, ψ)−pseudo amenable Banach algebra A, where ϕ is acontinuous
homomorphismon A and ψ ∈ ΦA. We show if A is (ϕ, ψ)− contractible,
Keywords :
Banach algebra , (ϕ, ψ)− amenable , (ϕ, ψ)−biprojective
