Nicolas Dutertre (Université d'Angers)

Friday, July 5th, 2019.  4:00 p.m., Room 4-001.

Title: Atypical values and et curvature integrals.

Abstract: Atypical values of a polynomial function, or more generally of a denable func-
tion, are the values over which the function is not locally trivial. We recall
several criterions that characterize these atypical values, and give some rela-
tions with the integrals of Gauss and Lipschitz-Killing curvatures on the bres
of the function. This is a joint work with Vincent Grandjean (UFC).