par Spenko, Špela ;Van den Bergh, Michel
Référence Journal of Noncommutative Geometry, 14, 1, page (73-103)
Publication Publié, 2020-05-01
Référence Journal of Noncommutative Geometry, 14, 1, page (73-103)
Publication Publié, 2020-05-01
Article révisé par les pairs
Résumé : | Using the theory of dimer models Broomhead proved that every 3-dimensional Gorenstein affine toric variety Spec R admits a toric non-commutative crepant resolution (NCCR). We give an alternative proof of this result by constructing a tilting bundle on a (stacky) crepant resolution of Spec R using standard toric methods. Our proof does not use dimer models. |