7 citations · 18 across the 11 of their papers we have counts for
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math.RA2023
Quasi-hereditary rings are closed under taking block extensions
Takahide Adachi, Mayu Tsukamoto
In this paper, we give a sufficient condition for Morita context rings to be quasi-hereditary. As an application, we show that each block extension of a quasi-hereditary ring is al…
math.RA2017★ 7 cited
Strongly quasi-hereditary algebras and rejective subcategories
Mayu Tsukamoto
Ringel's right-strongly quasi-hereditary algebras are a distinguished class of quasi-hereditary algebras of Cline-Parshall-Scott. We give characterizations of these algebras in ter…
math.RA2016
On strongly quasi-hereditary algebras
Mayu Tsukamoto
Let be a finite dimensional algebra over an algebraically closed field . If is quasi-hereditary and the projective dimensions of all standard modules are at mos…