Classes caractéristiques des couples de sous-fibrés Lagrangiens
type: Item
instance of: scholarly article
title: Classes caractéristiques des couples de sous-fibrés Lagrangiens
zbMATH Open document ID: 0578.55010
author: Jean-Marie Morvan
author: Louis Niglio
publication date: 1986-01-01T00:00:00Z
full work available at URL: http://www.numdam.org/item
full work available at URL: https://eudml.org/doc/74712
review text: The Maslov class is a cohomology class of degree one defined on a symplectic vector bundle endowed with two Lagrangian plane fields. It is an obstruction to their transversality. In this work, we built explicitly in term of differential forms, similar cohomological obstructions of higher order. Using this point of view, we study Lagrangian submanifolds of \({\mathbb{C}}^ n\).
Mathematics Subject Classification ID: 55R99
Mathematics Subject Classification ID: 37J99
zbMATH DE Number: 3925799
zbMATH Keywords: obstruction to transversality
zbMATH Keywords: Maslov class
zbMATH Keywords: symplectic vector bundle endowed with two Lagrangian plane fields
zbMATH Keywords: differential forms
zbMATH Keywords: Lagrangian submanifolds of \({\mathbb{C}}^ n\)
MaRDI profile type: Publication
OpenAlex ID: W2090730107
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DOI: 10.5802/AIF.1055
published in: Annales de l’institut Fourier
description: scientific article; zbMATH DE number 3925799