The regular semigroups S with an idempotent set Es = {e0,e1,…,en,…} such that e0>e1>…>en>…is called a regularω-semigroup. In [5] Reilly determined the structure of a regular bisimpleω-semigroup as BR...The regular semigroups S with an idempotent set Es = {e0,e1,…,en,…} such that e0>e1>…>en>…is called a regularω-semigroup. In [5] Reilly determined the structure of a regular bisimpleω-semigroup as BR(G,θ), which is the classical Bruck-Reilly extension of a group G. Warne investigated the regular bisimpleωn-semigroups, he proved in [6] that展开更多
基金Supported by the NSFC(No．10571061)Guangdong national science foundation(No．0501332)．
文摘The regular semigroups S with an idempotent set Es = {e0,e1,…,en,…} such that e0>e1>…>en>…is called a regularω-semigroup. In [5] Reilly determined the structure of a regular bisimpleω-semigroup as BR(G,θ), which is the classical Bruck-Reilly extension of a group G. Warne investigated the regular bisimpleωn-semigroups, he proved in [6] that
