3 citations · 6 across the 3 of their papers we have counts for
3 papers
math.AG2022
Vanishing and Symmetries of BPS Invariants for CDV Singularities
Okke van Garderen
This paper shows that the motivic BPS invariants associated to a noncommutative crepant resolution of a compound Du-Val singularity are controlled by the labelled Dynkin combinator…
math.RT2021★ 3 cited
Stability over cDV singularities and other complete local rings
Okke van Garderen
We characterise subcategories of semistable modules for noncommutative minimal models of compound Du Val singularities, including the non-isolated case. We find that the stability…
math.AG2020★ 3 cited
Donaldson-Thomas invariants of length 2 flops
Okke van Garderen
We develop theoretical aspects of refined Donaldson-Thomas theory for threefold flops, and use these to determine all DT invariants for a doubly infinite family of length 2 floppin…