ϕ-Approximate Biprojective and ϕ-Approximate Amenable Banach Algebras

Zahra Ghorbani

doi:10.32523/2077-9879-2022-13-3-33-40

ϕ-Approximate Biprojective and ϕ-Approximate Amenable Banach Algebras

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Authors

Zahra Ghorbani

DOI:

https://doi.org/10.32523/2077-9879-2022-13-3-33-40

Keywords:

Banach algebra, ϕ-approximate biprojective, ϕ-approximate amenable

Abstract

Let A be a Banach algebra and ϕ be a continuous homomorphism on A. We define the notions of a ϕ-approximate biprojective and ϕ-approximate amenable Banach algebra A, and consider relations between them and some their properties.

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Published

2022-09-30

How to Cite

Ghorbani, Z. (2022). ϕ-Approximate Biprojective and ϕ-Approximate Amenable Banach Algebras. Eurasian Mathematical Journal, 13(3), 33–40. https://doi.org/10.32523/2077-9879-2022-13-3-33-40