Igusa-Todorov distances under singular equivalences and recollements

J Zhang, J Zheng - arXiv preprint arXiv:2405.09958, 2024 - arxiv.org
The Igusa-Todorov distances of an Artin algebra give a reasonable way of measuring how
far an algebra is from being Igusa-Todorov algebras. We show that the Igusa-Todorov …
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Igusa-Todorov distances under singular equivalences and recollements

J Zhang, J Zheng - arXiv e-prints, 2024 - ui.adsabs.harvard.edu
Abstract The Igusa-Todorov distances of an Artin algebra give a reasonable way of
measuring how far an algebra is from being Igusa-Todorov algebras. We show that the …