东南大学学报（英文版）2003，Vol.19Issue(3)：297-300,4.
缠绕结构的smash积
The smash products of entwining structure
摘要
Abstract
Let k be a commutative ring, C a projective k-coalgebra. The smash products of entwining structure (A,C)ψ are discussed. When the map ψ is a bijective, and C is a finitely generated k-module, a version of the Ulbrich theorem for coalgebras C is given.关键词
余代数/缠绕结构/smash积Key words
coalgebra/entwining structure/smash product分类
数理科学引用本文复制引用
郭广泉..缠绕结构的smash积[J].东南大学学报（英文版）,2003,19(3):297-300,4.
