Additional Information
Author(s) | Pop , Maria Sânziana, Pop, Adina |
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In this paper we generalize for n- semigroups and (n;m)-presemirings the notions of partially ordered and positively ordered semigroups and semirings. We note that the partially ordered n-groups and (n;m)-rings are introduced by G. Crombez, Abh. Math. Sem. Univ. Hamburg, 39 (1973), 141-146.
Author(s) | Pop , Maria Sânziana, Pop, Adina |
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