The homotopy Lie algebra of symplectomorphism groups of 3-fold blow-ups of the projective plane

DOI10.1007/s00209-012-1134-5zbMath1282.57032arXiv1201.5077OpenAlexW1991876230WikidataQ115388774 ScholiaQ115388774MaRDI QIDQ379208

Sílvia Anjos, Martin Pinsonnault

Publication date: 11 November 2013

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

Full work available at URL: https://arxiv.org/abs/1201.5077

zbMATH Keywords

homotopy typealmost complex structuressymplectomorphism group

Mathematics Subject Classification ID

Symplectic and contact topology in high or arbitrary dimension (57R17) Global theory of symplectic and contact manifolds (53D35) Topological properties of groups of homeomorphisms or diffeomorphisms (57S05) Homotopy groups of topological groups and homogeneous spaces (57T20)

Related Items (7)

Noncontractible Hamiltonian loops in the kernel of Seidel's representation ⋮ On the rank of \(\pi_1\)(Ham) ⋮ Symplectic isotopy on non-minimal ruled surfaces ⋮ Loops in the fundamental group of which are not represented by circle actions ⋮ The homotopy Lie algebra of symplectomorphism groups of 3-fold blowups of \((S^2\times S^2,\sigma_{\text{std}}\oplus\sigma_{\text{std}})\) ⋮ Symplectic \((-2)\)-spheres and the symplectomorphism group of small rational 4-manifolds ⋮ Symplectic (-2)-spheres and the symplectomorphism group

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