VASILIEV-TYPE INVARIANTS OF PLANAR FRONTS WITHOUT DANGEROUS SELF-TANGENCIES

Authors
HILL JW
Citation
Jw. Hill, VASILIEV-TYPE INVARIANTS OF PLANAR FRONTS WITHOUT DANGEROUS SELF-TANGENCIES, Comptes rendus de l'Academie des sciences. Serie 1, Mathematique, 324(5), 1997, pp. 537-542
Citations number
11
Categorie Soggetti
Mathematics, General",Mathematics
Journal title
Comptes rendus de l'Academie des sciences. Serie 1, Mathematique → ACNP
ISSN journal
07644442
Volume
324
Issue
5
Year of publication
1997
Pages
537 - 542
Database
ISI
SICI code
0764-4442(1997)324:5<537:VIOPFW>2.0.ZU;2-2
Abstract
We obtain a chord diagram description of the spade of all complex-valu ed finite type invariants in Arnold's J(+)-theory of planar fronts. Ou r result means that, apart from the Maslov index, all finite type inva riants of Legendrian knots in the standard contact solid torus are tho se of framed knots.