2 papers
math.AC2023
About the algebraic closure of formal power series in several variables
Michel Hickel, Mickaël Matusinski
Let be a field of characteristic zero. We deal with the algebraic closure of the field of fractions of the ring of formal power series , . More pr…
math.AC2017
About algebraic Puiseux series in several variables
Michel Hickel, Mickaël Matusinski
We deal with the algebraicity of an iterated Puiseux series in several variables in terms of the properties of its coefficients. Our aim is to generalize to several variables the r…