Derived 2-functors in(2-SGp)  

作　　者：HUANG Fang CHEN ShaoHan CHEN Wei ZHENG ZhuJun 

机构地区：[1]Department of Mathematics, South China University of Technology, Guangzhou 510640, China

出　　处：《Science China Mathematics》2011年第12期2537-2552,共16页中国科学：数学（英文版）

基　　金：National Natural Science Foundation of China (Grant No.10971071)

摘　　要：In this paper, we construct the projective resolution of arbitrary symmetric 2-group, define thederived 2-functors in (2-SGp) and give some related properties of the derived 2-functors.In this paper, we construct the projective resolution of arbitrary symmetric 2-group, define the derived 2-functors in （2-SGp） and give some related properties of the derived 2-functors.

关 键 词：symmetric 2-groups projective resolutions derived 2-functors 

分 类 号：TS761.1[轻工技术与工程—制浆造纸工程] O174[理学—数学]