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Syzygy properties under recollements of derived categories
- Source :
- Journal of Algebra. 589:215-237
- Publication Year :
- 2022
- Publisher :
- Elsevier BV, 2022.
-
Abstract
- Let A, B and C be artin algebras such that there is a recollement of D ( Mod A ) relative to D ( Mod B ) and D ( Mod C ) . We compare the algebras A, B and C with respect to syzygy-finite properties and Igusa-Todorov properties under suitable conditions and consider relevant results in the recollements of the bounded derived categories. Further, we characterize when the functor j ⁎ (resp., i ⁎ , i ! ) in a recollement ( D b ( mod B ) , D b ( mod A ) , D b ( mod C ) , i ⁎ , i ⁎ , i ! , j ! , j ⁎ , j ⁎ ) is an eventually homological isomorphism.
Details
- ISSN :
- 00218693
- Volume :
- 589
- Database :
- OpenAIRE
- Journal :
- Journal of Algebra
- Accession number :
- edsair.doi...........0a2332d4dd1d6874a420751259c895a8
- Full Text :
- https://doi.org/10.1016/j.jalgebra.2021.09.021