Sur la géométrie des sous-fibrés et des feuilletages lagrangiens

DOI10.24033/asens.1416zbMath0491.58015OpenAlexW2602662620MaRDI QIDQ3952863

Pierre Dazord

Publication date: 1981

Published in: Annales scientifiques de l'École normale supérieure (Search for Journal in Brave)

Full work available at URL: http://www.numdam.org/item?id=ASENS_1981_4_14_4_465_0

zbMATH Keywords

symplectic bundleLagrangian foliationChern, Pontrjagin, Stiefel-Whitney and Euler classesmean curvature of a Lagrangian immersioncohomological obstructions to the existence of Lagrangian subbundles and Lagrangian immersionsMaslov-Arnold class of a Lagrangian immersion in a Kaehler manifold

Mathematics Subject Classification ID

Characteristic classes and numbers in differential topology (57R20) Dynamical aspects of finite-dimensional Hamiltonian and Lagrangian systems (37J99) Global submanifolds (53C40) Foliations (differential geometric aspects) (53C12) Foliations in differential topology; geometric theory (57R30) Hamiltonian and Lagrangian mechanics (70H99)

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Cites Work

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• Une interpretation geométrique de la classe de Maslov-Arnold
• A Lagrangian Klein bottle