3 papers
math.AG2024
On -sequences and surfaces at infinity
C. Galindo, F. Monserrat, C. -J. Moreno-Ávila +1
In most cases the semigroup at infinity of a curve with only one place at infinity is generated by a -sequence. This sequence provides geometrical information on suc…
math.AG2023
The intrinsic topological nature of the Poincaré series of a plane curve singularity
Patricio Almirón, Julio-José Moyano-Fernández
In this paper we provide some factorization theorems of the Poincaré series of a plane curve singularity depending on some key values of the semigroup of values of \(C\).…
math.AG2016
Minimal plane valuations
Carlos Galindo, Francisco Monserrat, Julio José Moyano-Fernández
We consider the last value of the vanishing sequence of along a divisorial or irrational valuation centered at , where re…