Symplectic geometry and connectivity of spaces of frames

DOI10.1007/s10444-020-09842-7zbMath1464.42028arXiv1804.05899OpenAlexW2797547379MaRDI QIDQ2026137

Clayton Shonkwiler, Tom Needham

Publication date: 18 May 2021

Published in: Advances in Computational Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1804.05899

zbMATH Keywords

symplectic geometrytight framesframe theory

Mathematics Subject Classification ID

Symplectic manifolds (general theory) (53D05) General harmonic expansions, frames (42C15) Momentum maps; symplectic reduction (53D20)

Related Items (5)

Admissibility and frame homotopy for quaternionic frames ⋮ The degree of Stiefel manifolds ⋮ Toric symplectic geometry and full spark frames ⋮ Path-connectedness and topological closure of some sets related to the non-compact Stiefel manifold ⋮ Fusion frame homotopy and tightening fusion frames by gradient descent

Uses Software

• PhaseLift

Cites Work

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