%0 Journal Article %T E-析取逆半群 %A 许光午 %J 科学通报 %D 1991 %I %X 对于半群S,由其任一子集A所决定的句法同余是.以E为幂等元集的逆半群S是E-析取的,如果P_E=1s.可以证明每个逆半群都是E-析取逆半群与基本逆半 %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=7C7E63796F062382A606A3A9833B8C05&jid=B40D4BA57FF46E45205A09B4DC283152&aid=251AA63DF8E7C7D62EB67BE540BB2DD9&yid=116CB34717B0B183&vid=933658645952ED9F&iid=DF92D298D3FF1E6E&sid=AF4A4411BB448A36&eid=AF4A4411BB448A36&journal_id=0023-074X&journal_name=科学通报&referenced_num=0&reference_num=0