期刊文献+

半群的广义Clifford定理 被引量:1

原文传递
导出
摘要 令U为U-半富足半群的投射元集合.每个H-类含投射元的U-富足半群称为U-超富足半群.这种半群是完全正则半群和超富足半群在U-半富足半群类中的一个共同推广.1941年,Clifford证明了半群S为完全正则半群,当且仅当S为完全单半群的半格.40多年后,Fountain将这一结果推广到了超富足半群上.本文关于U-超富足半群得到了广义Clifford定理.这一结果分别以Clifford和Fountain的上述结果为其推论.
出处 《中国科学(A辑)》 CSCD 北大核心 2009年第10期1211-1215,共5页 Science in China(Series A)
基金 国家自然科学基金(批准号:10671151 10871161 10971160) 陕西省自然科学基金(批准号:SJ08A06)资助项目
  • 相关文献

参考文献13

  • 1Lawson M V. Rees matrix semigroups. Proc Edinburgh Math Soc, 33:23-37 (1990).
  • 2Fountain J B. Abundant semigroups. Proc London Math Soc, 3:103-129 (1982).
  • 3Lawson M V. Semigroups and ordered categories. I. the reduced case. J Algebra, 141:422-462 (1991).
  • 4Chen Y Q, He Y, Shum K P. Projectively condensed semigroups, generalized completely regular semigroups and projective orthomonoids. Acta Math Hungar, 119(3): 281-305 (2008).
  • 5Fountain J B, Gomes G M S, Gould V. A Munn type representation for a class of E-semiadequate semigroups. J Algebra, 218(3): 693-714 (1999).
  • 6Li G, Guo Y Q, Shum K P. Quasi-C-Ehresmann semigroups and their subclasses. Semigroup Forum, 70: 369-390 (2005).
  • 7任学明,王艳慧,岑嘉评.U-纯正半群[J].中国科学(A辑),2009(6):647-665. 被引量:2
  • 8Ren X M, Yin Q Y, Shum K P. On Uσ-abundant semigroups. Algebra Colloquium, to appear in 2009.
  • 9Yin Q Y, Ren X M, Shum K P. Comprehensive congruences on U-cyber semigroups. Int Math Forum, 3(14): 685-693 (2008).
  • 10Clifford A H, Preston G B. The Algebraic Theory of Semigroups. Math Surveys Amer Math Soc 7. Providence, RI: Vol. I, 1961;Vol. II, 1967.

二级参考文献10

  • 1K.P.Shum.The structure of superabundant semigroups[J].Science China Mathematics,2004,47(5):756-771. 被引量:12
  • 2[1]Yamada M.Construction of inverse semigroups.Mem Fac Lit Sci Shimane Univ Natur Sci,1971,4:1~9
  • 3[2]Warne R J.On the structure of semigroups which are unions of groups.Trans Amer Math Soc,1973,186:385~401
  • 4[3]Petrich M.The structure of completely regular semigroups.Trans Amer Math Soc,1974,189:211~236
  • 5[4]Clifford A H,Petrich M.Some classes of completely regular semigroups.J Algebra,1977,46:462~480
  • 6[5]Petrich M.A structure theorem for completely regular semigroups.Proc Amer Math Soc,1987,99(4):617~622
  • 7[6]Fountain J B.Abundant semigroups.Proc Lond Math Soc,1982,44(3):103~129
  • 8[7]Howie J M.An Introduction to Semigroup Theory.London:Academic Press,01976
  • 9[8]Fountain J B.Adequate semigroups.Proc Edinburgh Math Soc,1979,22:113~125
  • 10[9]Ren X M,Shum K P.On generalized orthogroups.Communications in Algebra,2001,29(6):2341~2361

共引文献7

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部