Quadratic forms and the intersection number for polynomial immersions.

Carte non disponible

Date/heure
Date(s) - 20/10/2011
15 h 30 min - 16 h 30 min

Catégories Pas de Catégories


Several important invariants associated with polynomial mappings and real algebraic sets may be expressed in terms of signatures of appropriate quadratic forms. There will be presented such methods of computing the intersection number for polynomial immersions.