搜索结果: 1-2 共查到“拓扑学 Hopf cyclic cohomology”相关记录2条 . 查询时间(0.046 秒)
Lie-Hopf algebras and their Hopf cyclic cohomology
Lie-Hopf algebras Hopf cyclic cohomology
2011/2/24
The correspondence between Lie algebras, Lie groups, and alge-braic groups, on one side and commutative Hopf algebras on the other side are known for a long time by works of Hochschild-Mostow and othe...
Cup products in Hopf cyclic cohomology with coefficients in contramodules
Hopf cyclic cohomology cup products contramodules
2010/12/13
We use stable anti Yetter-Drinfeld contramodules to improve the cup products in Hopf cyclic cohomology. The improvement fixes the lack of functoriality of the cup products previously defined and show ...