Artículos de revistas
Geometric invariants of cuspidal edges
Fecha
2016-04-01Registro en:
Canadian Journal of Mathematics, v. 68, n. 2, p. 445-462, 2016.
0008-414X
10.4153/CJM-2015-011-5
2-s2.0-84978427545
2-s2.0-84978427545.pdf
0956895774146814
Autor
Universidade Estadual Paulista (Unesp)
Kobe University
Institución
Resumen
We give a normal form of the cuspidal edge that uses only diffeomorphisms on the source and isometries on the target. Using this normal form, we study differential geometric invariants of cuspidal edges that determine them up to order three. We also clarify relations between these invariants.