Cahiers du CEREMADE

Unité Mixte de Recherche du C.N.R.S. N°7534
 
Abstract : A tangential family is a $1$-parameter system of regular curves emanating tangentially from another regular curve. We classify simple tangential family germs up to $\A$-equivalence. We describe perestroikas of envelopes of simple tangential family germs of small codimension under small deformations of the germs among tangential families.
 
 
Simple tangential family germs and perestroikas of their envelopes
CAPITANIO Gianmarco
2005-10
28-02-2005
 
Université de PARIS - DAUPHINE
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