324 citations · 2k across the 71 of their papers we have counts for
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math.RT2020★ 5 cited
Periodic trivial extension algebras and fractionally Calabi-Yau algebras
Aaron Chan, Erik Darpö, Osamu Iyama +1
We study periodicity and twisted periodicity of the trivial extension algebra of a finite-dimensional algebra . Our main results show that (twisted) periodicity of …
math.RT2020★ 2 cited
Distributive lattices and Auslander regular algebras
Osamu Iyama, Rene Marczinzik
Let denote a finite lattice with at least two points and let denote the incidence algebra of . We prove that is distributive if and only if is an Auslander regul…
math.RT2020★ 6 cited
Positive Fuss-Catalan numbers and Simple-minded systems in negative Calabi-Yau categories
Osamu Iyama, Haibo Jin
We establish a bijection between -simple-minded systems (-SMSs) of -Calabi-Yau cluster category and silting objects of containe…