Analytic expansions and Poincaré series
Annales Polonici Mathematici
MSC: Primary 16W60; Secondary 14B05
DOI: 10.4064/ap241222-21-10
Published online: 30 December 2025
Abstract
We study graded analytic expansions associated with suitable Laurent power series using Brion type maps. These methods allow us to analytically compute Poincaré series, both in the algebraic setting of polyhedra and in the topological setting of singularities.
