Quanyu Tang

works on

bellman function 1 denominator growth 1 egyptian fractions 1 optimal control 1 rational approximation 1

From the 1 of 12 linked papers with an AI index.

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math.RT2026

Tilting Completion and Self-Orthogonality Modules

Wen Chang, Quanyu Tang

We give negative answers to two tilting-completion questions for finite-dimensional algebras. We construct two finite-dimensional basic connected quasi-hereditary $C$ -algeb…

math.RT2026

Infinitely Many Components in Auslander--Reiten Quivers of Representation-Infinite Algebras over Perfect Fields

Wen Chang, Quanyu Tang

Let $k$ be a perfect field and let $A$ be a representation-infinite finite-dimensional $k$ -algebra. We prove that the Auslander--Reiten quiver of $A$ has infinitely many connected…