Classes caractéristiques des couples de sous-fibrés Lagrangiens (Q1066517)
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scientific article; zbMATH DE number 3925799
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Classes caractéristiques des couples de sous-fibrés Lagrangiens |
scientific article; zbMATH DE number 3925799 |
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Classes caractéristiques des couples de sous-fibrés Lagrangiens (English)
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1986
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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 \({\mathbb{C}}^ n\).
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obstruction to transversality
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Maslov class
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symplectic vector bundle endowed with two Lagrangian plane fields
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differential forms
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Lagrangian submanifolds of \({\mathbb{C}}^ n\)
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