RT info:eu-repo/semantics/article
T1 The Tjurina number of a plane curve with two branches and high intersection multiplicity
A1 Almirón, Patricio
A1 Hernandes, Marcelo Escudeiro
K1 Teoría de singularidades
K1 Tjurina
K1 Curvas planas complejas
K1 Topología de variedades
K1 Número Tjurina
K1 Singularidades de curvas planas
K1 1201 Álgebra
K1 1204 Geometría
AB In this paper we provide a family of reduced plane curves with two branches that have a constant Tjurina number in their equisingularity class, along with a closed formula for it in terms of topological data.
PB Springer Nature
SN 0025-5874
YR 2026
FD 2026
LK https://uvadoc.uva.es/handle/10324/82684
UL https://uvadoc.uva.es/handle/10324/82684
LA eng
NO Mathematische Zeitschrift, febrero 2026, vol. 312, n. 2.
NO Producción Científica
DS UVaDOC
RD 12-feb-2026