Degree bounds for semi-invariant rings of quivers
Harm Derksen, Visu Makam
TL;DR
This paper establishes degree bounds for generators of semi-invariant rings associated with acyclic quivers, leveraging recent advances in matrix semi-invariants to improve understanding of their algebraic structure.
Contribution
It provides new degree bounds for semi-invariant rings of quivers without oriented cycles, advancing the algebraic understanding of these structures.
Findings
Degree bounds for semi-invariant rings are established.
Results apply specifically to quivers with no oriented cycles.
Utilizes recent results on matrix semi-invariants.
Abstract
We use recent results on matrix semi-invariants to give degree bounds on generators for the ring of semi-invariants for quivers with no oriented cycles.
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