2 papers
math.AG2026
Cuspidal dicritical foliations and analytical invariants of cusps
Nuria Corral, Oziel Gómez-Martínez, David Senovilla-Sanz
In this paper we study dicritical foliations having a family of cusps as invariant curves. We give conditions to assure that all the curves of the family have the same semimodule o…
math.AG2024
Computing a Saito basis from a standard basis
Felipe Cano, Nuria Corral, David Senovilla-Sanz
In this paper we describe how to compute a Saito basis of a cusp, a plane curve with only one Puiseux pair. Moreover, the 1-forms of the Saito basis that we compute are characteriz…