36 citations · 137 across the 74 of their papers we have counts for
4 papers · 1 filter
Multi-index filtrations corresponding to curves with one place at infinity and their Poincaré series
A. Campillo, F. Delgado, S. M. Gusein-Zade
This paper has been withdrawn by the authors due to a mistake in the proof of Theorem 1.
Deformations of polynomials and their zeta functions
S. M. Gusein-Zade, D. Siersma
For an analytic family P_s of polynomials in n variables (depending on a complex number s, and defined in a neighborhood of s = 0), there is defined a monodromy transformation h of…
Chern obstructions for collections of 1-forms on singular varieties
Wolfgang Ebeling, Sabir M. Gusein-Zade
We introduce a certain index of a collection of germs of 1-forms on a germ of a singular variety which is a generalization of the local Euler obstruction corresponding to Chern num…
Quadratic forms for a 1-form on an isolated complete intersection singularity
Wolfgang Ebeling, Sabir M. Gusein-Zade
We consider a holomorphic 1-form with an isolated zero on an isolated complete intersection singularity . We construct quadratic forms on an algebra of functions and on…