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Block Separating Congruence Lattices of E-bisimple Semigroups
引用本文:汪立民,张静.Block Separating Congruence Lattices of E-bisimple Semigroups[J].数学进展,2004,33(1):123-124.
作者姓名:汪立民  张静
作者单位:Dept.ofMath.,SouthChinaNormalUniv.,Guangzhou,Guangdong,510631,P.R.China
摘    要:In 1966, Reilly Characterized bisimple ω-semigroups as Bruck-Reilly extensions of Groups.Later, Munn and Reilly proved that a congruence on a bisimple ω-semigroup is a group congruence or is idempotent-separating. Many author investigated the congruences on Bruck-Reilly ex-

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Block Separating Congruence Lattices of E-bisimple Semigroups
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