Rings Which Are Sums of Finite Fields

Author: Lidl A.R.V.

Source: Finite Fields and Their Applications, Volume 5, Number 1, January 1999 , pp. 89-95(7)

Publisher: Academic Press

Abstract:

We describe all semigroup rings and band-graded rings which are direct sums of finite fields. We show that the class of rings which are direct sums of finite fields is closed for taking sums of two subrings. Copyright 1999 Academic Press.

Language: English

Document Type: Research article

Publication date: 1999-01-01

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• In this Subject: Mathematics and Statistics
• By this author: Lidl A.R.V.

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