3-manifolds in Euclidean space from a contact viewpoint
| Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
|---|---|
| Data(s) |
20/10/2012
20/10/2012
2009
|
| Resumo |
We study the geometry of 3-manifolds generically embedded in R(n) by means of the analysis of the singularities of the distance-squared and height functions on them. We describe the local structure of the discriminant (associated to the distribution of asymptotic directions), the ridges and the flat ridges. CAPES[BEX3439/05-4] Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) DGCYT DGCYT Fondo Europeo de Desarrollo Regional (FEDER) FEDER[MTM2009-08933] CAPES (Brasil)-MEC (Spain) MEC (Spain) Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) University of Valencia University of Valencia[PHB2002-0044-PC] |
| Identificador |
COMMUNICATIONS IN ANALYSIS AND GEOMETRY, v.17, n.4, p.755-776, 2009 1019-8385 |
| Idioma(s) |
eng |
| Publicador |
INT PRESS BOSTON, INC |
| Relação |
Communications in Analysis and Geometry |
| Direitos |
restrictedAccess Copyright INT PRESS BOSTON, INC |
| Palavras-Chave | #INFLECTION POINTS #CODIMENSION 2 #SURFACES #HYPERSURFACES #SUBMANIFOLDS #HYPERPLANES #4-SPACE #LINES #R-5 #Mathematics |
| Tipo |
article original article publishedVersion |
