Infinitesimally tight Lagrangian orbits

DOI10.1007/s00209-020-02583-9zbMath1482.53100arXiv1903.03717OpenAlexW3047937643MaRDI QIDQ2663109

Elizabeth Gasparim, Fabricio Valencia, Luiz A. B. San Martin

Publication date: 15 April 2021

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

Full work available at URL: https://arxiv.org/abs/1903.03717

zbMATH Keywords

Lagrangian orbitsinfinitesimally tightorthogonal Lie groupproduct of flags

Mathematics Subject Classification ID

Grassmannians, Schubert varieties, flag manifolds (14M15) Lagrangian submanifolds; Maslov index (53D12)

Related Items (1)

Coadjoint semi-direct orbits and Lagrangian families with respect to Hermitian form

Cites Work

• Symplectic Lefschetz fibrations on adjoint orbits
• Symplectic geometry of semisimple orbits
• Homogeneous Lagrangian submanifolds
• Tight Lagrangian surfaces in \(S ^{2} \times S ^{2}\)
• Groupes de Lie munis de métriques bi-invariantes. (Lie groups admitting bi-invariant metrics)
• A Lie theoretical construction of a Landau-Ginzburg model without projective mirrors
• Tight Lagrangian submanifolds in \({\mathbb{C}}P^ n\)
• Tight Lagrangian homology spheres in compact homogeneous Kähler manifolds
• Hamiltonian actions and homogeneous Lagrangian submanifolds
• Symplectic manifolds and their Lagrangian submanifolds
• Hamiltonian non-displaceability of Gauss images of isoparametric hypersurfaces
• Adjoint Orbits of Semi-Simple Lie Groups and Lagrangian Submanifolds
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