JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) ›› 2025, Vol. 60 ›› Issue (11): 37-41.doi: 10.6040/j.issn.1671-9352.0.2023.428

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X -Gorenstein cohomological dimension for groups

LEI Yiming, LIANG Li*   

  1. School of Mathematics and Physics, Lanzhou Jiaotong University, Lanzhou 730070, Gansu, China
  • Published:2025-11-11

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Abstract: The X -Gorenstein cohomology dimension of groups was introduced and the finiteness of the X -Gorenstein cohomology dimension of groups was characterized.

Key words: X-Gorenstein projective module, X -Gorenstein projective dimension, group ring, X -Gorenstein cohomology dimension

CLC Number: 

  • O154.2
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