Twists and braids for general 3-fold flops

DOI10.4171/JEMS/868zbMath1431.14031arXiv1504.05320OpenAlexW2964293731WikidataQ128477754 ScholiaQ128477754MaRDI QIDQ2418883

Will Donovan, Michael Wemyss

Publication date: 29 May 2019

Published in: Journal of the European Mathematical Society (JEMS) (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1504.05320

zbMATH Keywords

rational curvederived categorybirational geometryflopshyperplane arrangementDeligne groupoidhomological algebraDynkin typeautoequivalencecontraction algebrabraid-type groupcomplex 3-fold

Mathematics Subject Classification ID

Rings arising from noncommutative algebraic geometry (16S38) Braid groups; Artin groups (20F36) Arrangements of points, flats, hyperplanes (aspects of discrete geometry) (52C35) (3)-folds (14J30) Minimal model program (Mori theory, extremal rays) (14E30) Sheaves in algebraic geometry (14F06)

Related Items (18)

Green groupoids of 2-Calabi–Yau categories, derived Picard actions, and hyperplane arrangements ⋮ Non-commutative crepant resolution of minimal nilpotent orbit closures of type A and Mukai flops ⋮ On multi-pointed non-commutative deformations and Calabi–Yau threefolds ⋮ Adjoints to a Fourier-Mukai functor ⋮ Pure braid group presentations via longest elements ⋮ Stability conditions for contraction algebras ⋮ Relating derived equivalences for simplices of higher-dimensional flops ⋮ A lockdown survey on cDV singularities ⋮ Unnamed Item ⋮ On the finiteness of the derived equivalence classes of some stable endomorphism rings ⋮ Double bubble plumbings and two-curve flops ⋮ Noncommutative enhancements of contractions ⋮ Mukai flops and \(\mathbb{P}\)-twists ⋮ The tilting theory of contraction algebras ⋮ Derived categories of projectivizations and flops ⋮ Perverse schobers on Riemann surfaces: constructions and examples ⋮ Non-commutative deformations of simple objects in a category of perverse coherent sheaves ⋮ Non-commutative thickening of moduli spaces of stable sheaves

This page was built for publication: Twists and braids for general 3-fold flops