2 papers
math.AG2019
Algebraic elements over the ring of power series
V. M. Saavedra
We give a necessary and sufficient condition for a type of generalized power series to be algebraic over the ring of power series with coefficients in a finite field. This result e…
math.AG2016
Puiseux Parametric Equations via the Amoeba of the Discriminant
Fuensanta Aroca, Víctor Manuel Saavedra
Given an algebraic variety we get Puiseux type parametrizations on suitable Reinhardt domains. These domains are defined using the amoeba of hypersurfaces containing the discrimina…