%0 Journal Article
%T Relations with All Kinds of Crossed Coproducts<br>几类交叉余积的关系
%A Fang Xiaoli
%A Li Jinqi
%A <br>方小利
%A 李金其
%J 数学物理学报(A辑)
%D 2011
%I 
%X The so-called  generalized diagonal crossed coproduct, generalized L-R smash coproduct, generalized two-sided crossed coproduct  and  two-sided smash coproduct  are introduced and their relations are investigated. In particular, the authors  give two different interpretations about relations between generalized diagonal crossed coproducts and generalized L-R smash coproducts. As an application, an easy conceptual proof of an important but very technical result concerning iterated generalized smash coproducts is obtained.
%K Generalized diagonal crossed coproductszz
%K Generalized L-R smash coproductszz
%K Two-sided crossed coproductszz
%K L-R twisting codatumzz<br>广义对角交叉余积
%K 广义L-R
%K smash
%K 余积
%K 双边交叉余积
%K L-R扭曲余组
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=4DB553CDB5F521D8C921082E5C95EC80&aid=5AA2F19E8DE00ECECE9081069F6E04E5&yid=9377ED8094509821&vid=4AD960B5AD2D111A&iid=CA4FD0336C81A37A&sid=7555FB9CC973F695&eid=6DE26652A1045643&journal_id=1003-3998&journal_name=数学物理学报(A辑)&referenced_num=0&reference_num=14