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most citedPower Series Solutions of Non-Linear q-Difference Equations and the Newton-Puiseux Polygon

7 citations · 13 across the 23 of their papers we have counts for

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math.AG2024

Constructive solution of Zariski's Moduli Problem for Plane Branches

Pedro Fortuny Ayuso, Javier Ribón

In this paper we give an explicit solution to Zariski's moduli problem for plane branches. We compute (in an algorithmic way) the set of Kähler differentials of an irreducible germ…

math.AG2024

Explicit Computation of The Generic Component of the Analytic Moduli of a Plane Branch

Pedro Fortuny Ayuso, Javier Ribón

Let be a fixed equisingularity class of irreducible germs of complex analytic plane curves. We compute a basis of the -module of Kähler differentia…

math.AG2021

Isotopy equivalence of analytic branches in

Pedro Fortuny Ayuso

We prove that two analytic branches in whose dual resolution graph is the same admit an ambient isotopy which is smooth outside the origin. A weaker version of t…

math.AG2017

On the number of Puiseux exponents of an invariant branch of a vector field

Pedro Fortuny Ayuso

We show that the multiplicity of a plane analytic 1-form is a bound for the number of Puiseux exponents of a (formal or convergent) branch. This is true whether the associated foli…

math.AG2017★ 1 cited

Analytic Moduli of Plane Branches and Holomorphic Flows

Pedro Fortuny Ayuso, Javier Ribón

We study the behaviour (in the infinitesimal neighbourhood of the singularity) of a singular plane branch under the action of holomorphic flows. The techniques we develop provide a…

math.AG2017

Vector flows and the analytic moduli of singular plane branches

Pedro Fortuny Ayuso

We provide a geometric elementary proof of the fact that an analytic plane branch is analytically equivalent to one whose terms corresponding to contacts with holomorphic one-forms…