The discriminant and oscillation lengths for contact and Legendrian isotopies

DOI10.4171/JEMS/542zbMath1334.53088arXiv1205.2102OpenAlexW2962825064MaRDI QIDQ496462

Sheila Sandon, Vincent Colin

Publication date: 21 September 2015

Published in: Journal of the European Mathematical Society (JEMS) (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1205.2102

zbMATH Keywords

generating functionsbi-invariant metricscontactomorphism groupdiscriminant metricsLegendrian isotopiesoscillation pseudo-metriczizag norm

Mathematics Subject Classification ID

Global theory of symplectic and contact manifolds (53D35) Contact manifolds (general theory) (53D10)

Related Items (8)

On Sandon-type metrics for contactomorphism groups ⋮ Bi-invariant metrics on the contactomorphism groups ⋮ Geodesics of norms on the contactomorphisms group of \(\mathbb{R}^{2n}\times S^1\) ⋮ Remarks on the oscillation energy of Legendrian isotopies ⋮ Legendrian links and déjà vu moments ⋮ Quasimorphisms on contactomorphism groups and contact rigidity ⋮ Spectral invariants for monotone Lagrangians ⋮ Positive Legendrian isotopies and Floer theory

Cites Work

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