Stephen Zito

activity

20162021

most cited

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-Tilting Finite Cluster-Tilted Algebras

21 citations · 23 across the 10 of their papers we have counts for

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Showing 2018Show all

3 papers · 1 filter

math.RT2018

A New Proof Concerning Quasi-Tilted Algebras

Stephen Zito

Let $Λ$ be a quasi-tilted algebra. If $Λ$ is representation-finite, it was shown by Happel, Reiten, and Smalø that $Λ$ is tilted. We provide a new, short proof of this result.

math.RA2018

Auslander algebras which are tilted

Stephen Zito

Let $A$ be an Auslander algebra of global dimension equal to 2. We provide a necessary and sufficient condition for $A$ to be a tilted algebra. In particular, $A$ is tilted if and…

math.RT2018

Short Proof of a Conjecture Concerning Split-By-Nilpotent Extensions

Stephen Zito

Let C be a finite dimensional algebra with B a split extension by a nilpotent bimodule E. We provide a short proof to a conjecture by Assem and Zacharia concerning properties of mo…