S-纯投射模

李璟 - 河南师范大学学报: 自然科学版, 2014 - cqvip.com
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Gorenstein derived functors from special rings to arbitrary rings

T Zhao - arXiv preprint arXiv:1405.3375, 2014 - arxiv.org
arXiv:1405.3375v2 [math.RA] 7 May 2015 Page 1 arXiv:1405.3375v2 [math.RA] 7 May 2015
GORENSTEIN DERIVED FUNCTORS FROM SPECIAL RINGS TO ARBITRARY RINGS TIWEI …

[PDF][PDF] Gorenstein homological properties from coherent rings to arbitary rings

TW Zhao, YG Xu - arXiv preprint arXiv:1405.3375, 2014 - Citeseer
Throughout R is an associative ring with identity and all modules are unitary. Unless stated
otherwise, an R-module will be understood to be a left R-module. As usual, pdR (M) and idR …

[PDF][PDF] {\it RD}-injectivity of tensor products of modules

A Moradzadeh-Dehkordi, A Zaghian - Colloquium Mathematicum, 2016 - researchgate.net
A classical question due to Yoneda is,“When is the tensor product of any two injective
modules injective?” Enochs and Jenda gave a complete and explicit answer to this question …