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2011 Homological Lagrangian monodromy
Shengda Hu, François Lalonde, Rémi Leclercq
Geom. Topol. 15(3): 1617-1650 (2011). DOI: 10.2140/gt.2011.15.1617

Abstract

We show that the Hamiltonian Lagrangian monodromy group, in its homological version, is trivial for any weakly exact Lagrangian submanifold of a symplectic manifold. The proof relies on a sheaf approach to Floer homology given by a relative Seidel morphism.

Citation

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Shengda Hu. François Lalonde. Rémi Leclercq. "Homological Lagrangian monodromy." Geom. Topol. 15 (3) 1617 - 1650, 2011. https://doi.org/10.2140/gt.2011.15.1617

Information

Received: 4 March 2010; Revised: 30 June 2011; Accepted: 2 August 2011; Published: 2011
First available in Project Euclid: 20 December 2017

zbMATH: 1229.53082
MathSciNet: MR2851073
Digital Object Identifier: 10.2140/gt.2011.15.1617

Subjects:
Primary: 53D12 , 53D40
Secondary: 53C15 , 53D45 , 57R58 , 57S05 , 58B20

Keywords: Floer homology , Hamiltonian fibration , Hamiltonian isotopy , Lagrangian monodromy , relative Seidel morphism

Rights: Copyright © 2011 Mathematical Sciences Publishers

Vol.15 • No. 3 • 2011
MSP
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