Partial resolutions and the zeta-function of a singularity

Commentarii Mathematici Helvetici - Tập 72 - Trang 244-256 - 1997
S. M. Gusein-Zade1, I. Luengo2, A. Melle-Hernández3
1Independent University of Moscow, Russia, e-mail: [email protected], Russia
2Departamento de Algebra, Facultad de Ciencias Matemáticas, Universidad Complutense de Madrid, Ciudad Universitaria, E-28040 Madrid, Spain, e-mail: [email protected], Spain
3Departamento de Algebra, Facultad de Ciencias Matemáticas, Universidad Complutense de Madrid, Ciudad Universitaria, E-28040 Madrid, Spain, e-mail: [email protected], Spain

Tóm tắt

We give a generalization of N. A'Campo's formula for the zeta-function of the monodromy of a singularity and show some examples of its applications.