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弱P-反演半群上的P-核正规系
In this paper,we first give the concept of weakly P-inversive semigroup S(P).Then we describe the strong P-congruences on S(P)in terms of their P-kernel normal systems.It is proved that there is a bijection between the strong P-congruences and the P-kernel normal systems.Finally,it is also prove that the lattice of strong P-congruences and the lattice of P-kernel normal systems on S(P)are isomorphic.
作 者: 陈倩华 范兴奎 CHEN Qian-hua FAN Xing-kui 作者单位: School of Science,Qingdao Technological University,Qingdao 266520,China 刊 名: 数学季刊(英文版) ISTIC PKU 英文刊名: CHINESE QUARTERLY JOURNAL OF MATHEMATICS 年,卷(期): 2008 23(2) 分类号: O152.7 关键词: weakly P-inversive semigroup strong P-congruence P-kernel normal system lattice isomorphism【弱P-反演半群上的P-核正规系】相关文章:
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