Singularities cancellation on wave fronts
type: Item
instance of: scholarly article
title: Singularities cancellation on wave fronts
zbMATH Open document ID: 0942.53049
DOI: 10.1016/S0166-8641(97)00276-9
author: Emmanuel Ferrand
published in: Topology and its Applications
publication date: 1999-09-29T00:00:00Z
review text: By using the idea of stabilization introduced by \textit{D. Fuchs} and \textit{S. Tabachnikov} in [Topology 36, No. 5, 1025-1053 (1997; Zbl 0904.57006)], the author establishes properties of deformations of Legendre knots in the contact manifold of cooriented contact elements of a surface \(M\), related with properties of the immersions of its projections on \(M\) (wave fronts).
Mathematics Subject Classification ID: 53D10
Mathematics Subject Classification ID: 57R17
Mathematics Subject Classification ID: 53A04
Mathematics Subject Classification ID: 57Q45
zbMATH DE Number: 1317246
zbMATH Keywords: Legendrian knots
zbMATH Keywords: contact topology
zbMATH Keywords: wave front
zbMATH Keywords: contact manifolds
reviewed by: Enrique Outerelo
MaRDI profile type: Publication
full work available at URL: s0166-8641(97)00276-9
OpenAlex ID: W2049045531
description: scientific article; zbMATH DE number 1317246