Exact Lagrangians in \(A_n\)-surface singularities

DOI10.1007/s00208-013-0993-3zbMath1315.53099arXiv1302.1598OpenAlexW1970498464MaRDI QIDQ2249459

Wei Wei Wu

Publication date: 1 July 2014

Published in: Mathematische Annalen (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1302.1598

zbMATH Keywords

braid groupsymplectomorphism groupHamiltonian isotopyball-swapping techniqueLagrangian Dehn twists

Mathematics Subject Classification ID

Global theory of symplectic and contact manifolds (53D35) Lagrangian submanifolds; Maslov index (53D12)

Related Items (8)

Stability and existence of surfaces in symplectic 4-manifolds with \(b^+=1\) ⋮ Systolic inequalities, Ginzburg dg algebras and Milnor fibers ⋮ Lagrangian tori in four-dimensional Milnor fibres ⋮ On the contact mapping class group of the contactization of the \(A_m\)-Milnor fiber ⋮ Dehn twist exact sequences through Lagrangian cobordism ⋮ Nongeneric \(J\)-holomorphic curves and singular inflation ⋮ Exotic spheres and the topology of symplectomorphism groups ⋮ Symplectic (-2)-spheres and the symplectomorphism group

Cites Work

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• Autoequivalences of derived categories on the minimal resolutions of \(A_n\)-singularities on surfaces
• Quivers, Floer cohomology, and braid group actions
• Abstract analogues of flux as symplectic invariants
• Lagrangian spheres in Del Pezzo surfaces
• From symplectic deformation to isotopy

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