一类正则半群的F-壳

摘要

Some features of orthodox transversals are characterized,then we prove that the hulls of regular semigroups with quasi-ideal orthodox transversals are also regular semigroups with quasi-ideal orthodox transversals. As an application, some similar results are explored for regular semigroups with inverse transversals.%本文在给出纯正断面的特征刻划之后,证明了含拟理想纯正断面的正则半群。作为应用,给出了含拟理想逆断正则半群的一类类似的新结果。