Results 31 to 40 of about 1,106 (166)
Viterbo’s transfer morphism for symplectomorphisms [PDF]
Journal of Topology and Analysis, 2019 We construct an analogue of Viterbo’s transfer morphism for Floer homology of an automorphism of a Liouville domain. As an application we prove that the Dehn–Seidel twist along any Lagrangian sphere in a Liouville domain of dimension [Formula: see text] has infinite order in the symplectic mapping class group.
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Symplectomorphism group relations and degenerations of Landau-Ginzburg models [PDF]
, 2012 In this paper, we describe explicit relations in the symplectomorphism groups of toric hypersurfaces. To define the elements involved, we construct a proper stack of toric hypersurfaces with compactifying boundary representing toric hypersurface ...
C. Diemer, L. Katzarkov, G. Kerr
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D-branes, symplectomorphisms and noncommutative gauge theories [PDF]
Nuclear Physics B - Proceedings Supplements, 2001 It is shown that the dual of the double compactified D=11 Supermembrane and a suitable compactified D=10 Super 4D-brane with nontrivial wrapping on the target space may be formulated as noncommutative gauge theories. The Poisson bracket over the world-volume is intrinsically defined in terms of the minima of the hamiltonian of the theory, which may be ...
Martín, I., Ovalle, J., Restuccia, A.
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Symplectomorphisms and discrete braid invariants [PDF]
Journal of Fixed Point Theory and Applications, 2016 31 pages, in print in Journal of Fixed Point Theory and ...
Czechowski, Aleksander +1 more
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Symplectomorphisms with positive metric entropy
Proceedings of the London Mathematical Society, 2022 We obtain a dichotomy for $C^1$-generic symplectomorphisms: either all the Lyapunov exponents of almost every point vanish, or the map is partially hyperbolic and ergodic with respect to volume. This completes a program first put forth by Ricardo Ma .
Avila, Artur +2 more
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Convexity and Toeplitz Quantization: Kostant's Theorem for the symplectomorphism group of the sphere
, 2019 In this paper we use Toeplitz quantization to extend in a very natural way Kostant's theorem for the group $SU(m)$ to the group of symplectomorphisms of the unit sphere and we also give another proof of the infinite dimensional version of Schur and Horn ...
Mohamed Lemine H. Bouleryah
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The Ruijsenaars self-duality map as a mapping class symplectomorphism [PDF]
, 2012 This is a brief review of the main results of our paper arXiv:1101.1759 that contains a complete global treatment of the compactified trigonometric Ruijsenaars-Schneider system by quasi-Hamiltonian reduction. Confirming previous conjectures of Gorsky and
László Fehér, C. Klimčík
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Contact manifolds with symplectomorphic symplectizations [PDF]
Geometry & Topology, 2014 We provide examples of contact manifolds of any odd dimension $\geq 5$ which are not diffeomorphic but have exact symplectomorphic symplectizations.
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Geometric Structures on Spaces of Weighted Submanifolds
Symmetry, Integrability and Geometry: Methods and Applications, 2009 In this paper we use a diffeo-geometric framework based on manifolds that are locally modeled on ''convenient'' vector spaces to study the geometry of some infinite dimensional spaces.
Brian Lee
doaj +1 more source
Homotopy type of symplectomorphism groups of S2×S2 [PDF]
, 2000 In this paper we discuss the topology of the symplectomorphism group of a product of two 2-dimensional spheres when the ratio of their areas lies in the interval (1,2].
Sílvia Anjos
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