摘要: Let W be a self-orthogonal class of R-modules. We prove that W-Gorenstein resolution dimension of a complex X is equivalent to the supremum of W-Gorenstein resolution dimension of modules Xi for all i ∈ Z.
中图分类号:
崔俊峰. 关于Gorenstein复型的维数分解[J]. 数学季刊, 2017, 32(2): 216-220.
CUI Jun-feng. On Gorenstein Resolution Dimensions of Complexes[J]. Chinese Quarterly Journal of Mathematics, 2017, 32(2): 216-220.