An equivariant Poincaré series of filtrations and monodromy zeta functions

A. Campillo, F. Delgado, S. M. Gusein-Zade

We define a new equivariant (with respect to a finite group $G$ action) version of the Poincaré series of a multi-index filtration as an element of the power series ring ${\widetil…