相关期刊:《Journal of Mathematical Research with Applications》《Chinese Quarterly Journal of Mathematics》《Frontiers of Mathematics in China》《Advances in Linear Algebra & Matrix Theory》更多>>
In this paper, the concept of uniform π _semiprime family in po_semigroups and semigroups is introduced. We give characterizations of left π _regular po_semigroups which generalize the results given by N. Keha...