Work

An open question for d-tilting bundles on Geigle–Lenzing projective spaces

Year: 2026

Type: article

Abstract: We construct a family of 2-tilting bundles on a Geigle–Lenzing projective space of type (2,2,p,q) via the action of iterated 2-APR mutations. As an application, we give some counterexamples to an open question raised by Herschend et al. [Mem. Amer. Math. Soc. 285 (2023), no. 1412].

Source: Colloquium Mathematicum

DOI: 10.4064/cm9651-6-2026

Authors: Jianmin Chen, Weikang Weng

Institution: Xiamen University

Language: English

Topic: Algebraic structures and combinatorial models

Subfield: Geometry and Topology

Field: Mathematics

Domain: Physical Sciences

Open Access status: hybrid

Funder: National Natural Science Foundation of China

Awards: G338737995, G8130433012