36 citations · 137 across the 74 of their papers we have counts for
4 papers · 1 filter
On an equivariant analogue of the monodromy zeta function
Sabir M. Gusein-Zade
We offer an equivariant analogue of the monodromy zeta function of a germ invariant with respect to an action of finite group G as an element of the Grothendieck ring of finite (Z…
On a Newton filtration for functions on a curve singularity
Wolfgang Ebeling, Sabir M. Gusein-Zade
In a previous paper, there was defined a multi-index filtration on the ring of functions on a hypersurface singularity corresponding to its Newton diagram generalizing (for a curve…
On an equivariant version of the zeta function of a transformation
S. M. Gusein-Zade, I. Luengo, A. Melle-Hernandez
Earlier the authors offered an equivariant version of the classical monodromy zeta function of a G-invariant function germ with a finite group G as a power series with the coeffici…
Equivariant Poincaré series of filtrations and topology
A. Campillo, F. Delgado, S. M. Gusein-Zade
Earlier, for an action of a finite group on a germ of an analytic variety, an equivariant -Poincaré series of a multi-index filtration in the ring of germs of functions on t…