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On semivalues on commutative rings
Authors:Jr" target="_blank">Nilson C BernardesJr  Jr" target="_blank">Dinamérico P PomboJr
Institution:1.Instituto de Matemática,Universidade Federal do Rio de Janeiro,Rio de Janeiro,Brazil
Abstract:The notion of a semivalue on an arbitrary unitary commutative ring is introduced, and two fundamental theorems concerning values on fields are extended to this general context.
Keywords:
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