期刊文献+

L-半格的投射性 被引量:2

Projectivity of L-semilattice
下载PDF
导出
摘要 将格作用在半格上得到L-半格的概念,主要讨论了L-半格的投射性,给出了当格L为有1的分配格时L-半格是投射的几个充分必要条件. We introduce a L-semilattice when a lattice acts on a semilattice,and discuss the projectivity of the L-semilattice.Then we obtain some L-necessary and sufficient conditions of the projectiive L-semilattice when the lattice L is a distributive lattice with 1.
机构地区 三峡大学理学院
出处 《三峡大学学报(自然科学版)》 CAS 2010年第2期106-109,共4页 Journal of China Three Gorges University:Natural Sciences
基金 湖北省教育厅自然科学研究重点项目(D200713001)
关键词 L-半格 投射性 余直积 L-semilattice projectivity coproducts
  • 相关文献

参考文献6

  • 1Raymond Balbes,Alfred Horn.Projective Distributive Lattices[J].Pacific Journal of Mathematics,1970(2):273-279.
  • 2Fofanova T S.Polygons on Distributive Lattices[J].Sibirskii Mathematicheskii Zhurnal,1971(5):1158-1163.
  • 3Fofanova T S.Injectivity of Polygons Over Boolean Algebras[J].Sibirskii Mathematicheskii Zhurnal,1972(2):452-458.
  • 4Kornienko V S.Self-injective Distributive Lattices[J].Sibirskii Mathematicheskii Zhurnal,1979(3):579-585.
  • 5Fofanova T S.Projectivity of Polygons Over Distributive Lattices[J].Saratov Universal,1977(4):123-129.
  • 6曾志宣,罗从文.L-半格的性质[J].三峡大学学报(自然科学版),2009,31(2):103-109. 被引量:4

二级参考文献8

  • 1Grant A. Fraser. The Tensor Product of Semilattices [J]. Algebra Universalis, 1978,8 : 1-3.
  • 2Grant A. Fraser. Tensor Products of Semilattices and Distributive Lattices[J ]. Semigroup Fourm, 1976, 13: 178-184.
  • 3Zahava Shmuely. The Tensor Product of Distributive Lattices[J]. Algebra Universalis, 1979,9 :281-296.
  • 4G. gratzer, F. wehrung. Tensor Products and Transferability of Semilattices[J]. Mathematics Subjest Classification, 1999,2 : 1-21.
  • 5Grant A. Fraser, Andrew M. Bell. The Word Problem in the Tensor Product of Distributive Semilattiees[J]. Semigroup Fourm, 1984,30 : 117-120.
  • 6Hu Jianhua, Yu Zhijian, Xie Suzhen. Tensor Product of Difference Sets [J]. Interable Systems and Quantum Symmetries, 2006,56 : 1185-1189.
  • 7Hungerford T W. Algebra[M]. Springer-Verlag, 1980.
  • 8宋光天.交换代数导引[M].北京:中国科学技术大学出版社,2005.

共引文献3

同被引文献12

引证文献2

二级引证文献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