On the extension dimension of module categories

DOI10.4134/JKMS.j190681zbMath1460.18013OpenAlexW3100364346MaRDI QIDQ5147411

Yeyang Peng, Ti Wei Zhao

Publication date: 26 January 2021

Full work available at URL: https://www.koreascience.kr:443/article/JAKO202031563539517.pdf

zbMATH Keywords

extension dimensionArtin algebrasmodule categoriesradical layer length

Mathematics Subject Classification ID

Homological dimension (category-theoretic aspects) (18G20) Abelian categories, Grothendieck categories (18E10) Homological dimension in associative algebras (16E10) Artinian rings and modules (associative rings and algebras) (16P20)

Cites Work

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• Lower bounds for Auslander's representation dimension.
• Finitistic dimension and Igusa-Todorov algebras.
• Layer lengths, torsion theories and the finitistic dimension
• Representation dimension of exterior algebras
• The radius of a subcategory of modules
• Some aspects of torsion