刘红星,张顺华.co-*-模和1-余倾斜模[J].数学年刊A辑,2009,30(1):63~72
co-*-模和1-余倾斜模
co-*-Modules and 1-Cotilting Modules
  
DOI:
中文关键词:  co-*-模  1-余倾斜模  有限型余倾斜双模
英文关键词:co-?-module, 1-cotilting module, Finitistic cotilting bimodule
基金项目:国家自然科学基金,山东省自然科学基金,山东省中青年科学家科研奖励基金
Author NameAffiliationE-mail
LIU Hongxing School of Mathematics Science, Shandong Normal University, Jinan 250014, China. lhxshanda@163.com 
ZHANG Shunhua School of Mathematics, Shandong University, Jinan 250100, China. shzhang@sdu.edu.cn 
Hits: 666
Download times: 720
中文摘要:
      给出了co-*-模的定义和研究了1-余倾斜模与co-*-模之间的关系,并且设APR是有限型余倾斜双模,如果有fin.dimR<∞或fin.dimA<∞,则|fin.dim R-fin.dim A|≤1.
英文摘要:
      The definition of co-?-modules and investigate the relation between 1-cotilting modules and co-?-modules are given. Moreover, let APR be a finitistic cotilting bimodule, if fin.dimR < ∞ or fin.dimA < ∞, then |fin.dimR ? fin.dimA| 6 1
View Full Text  View/Add Comment  Download reader
Close

Organizer:The Ministry of Education of China Sponsor:Fudan University Address:220 Handan Road, Fudan University, Shanghai, China E-mail:edcam@fudan.edu.cn
Designed by Beijing E-Tiller Co.,Ltd.