Degree bounds for semi-invariant rings of quivers

JOURNAL OF PURE AND APPLIED ALGEBRA

卷:222

Article

Derksen, Harm¹  Makam, Visu¹ 

[1] Univ Michigan, Dept Math, 530 Church St, Ann Arbor, MI 48109 USA

关键词: Degree bounds;    Semi-invariants;    Quivers;   

DOI  :  10.1016/j.jpaa.2017.12.007

来源: Elsevier

【 摘 要 】

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. (C) 2017 Elsevier B.V. All rights reserved.

【 授权许可】

Free