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On semivalues on commutative rings |
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| Authors: | Nilson C. Bernardes Suffix" >Jr.,Dinamérico P. Pombo Suffix" >Jr. |
| Affiliation: | 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. |
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