Finite dimensional commutative K-algebras with unity

Main Article Content

Claudia Granados-Pinzón http://orcid.org/0000-0003-0614-3187
Wilson Olaya-León http://orcid.org/0000-0002-5881-1039

Keywords

Finite-dimensional algebras, sum direct, isomorphism of algebras

Abstract

This paper is devoted to the study of finite K-algebras i.e. the commutative K-algebras with unity that are finite dimensional vector space over a field K. A finite K-álgebra is direct sum of local finite K-algebras. We obtain a characterization of the local finite K-algebra K[x]/(f(x)) , show that certain finite K-álgebras are isomorphic and discompose the finite K-algebra K[x]/(f(x)) in local finite K-algebras.

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