1 citations · 1 across the 3 of their papers we have counts for
3 papers
On the Saito basis for plane curves
Emilio de Carvalho, Percy Fernández-Sánchez, Marcelo Escudeiro Hernandes
We present some results concerning the Saito module and the torsion submodule of an analytic plane curve, and we provide a method for computing them. Using this algorithm, we compu…
Generalized Poincaré-Dulac singularities of holomorphic foliations
Percy Fernández Sánchez, Jorge Mozo Fernández
In this paper, we study the analytic classification of a class of nilpotent singularities of holomorphic foliations in , those exhibiting a Poincaré-Dulac type si…
Characterization of second type plane foliations using Newton polygons
Percy Fernández-Sanchez, Evelia R. García Barroso, Nancy Saravia-Molina
In this article we characterize the foliations that have the same Newton polygon that their union of formal separatrices, they are the foliations called of the second type. In the…