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arXiv · 2602.09177

On nodal deformations of singular surfaces in $\mathbb P^3$

Ciro Ciliberto·Concettina Galati
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Abstract

In this paper we study nodal deformations of singular surfaces $S\subset \mathbb P^3$. In particular we consider the case in which $S$ has an isolated singularity of multiplicity $m$ and the case in which $S$ has only ordinary singularities along a line.

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Ciro Ciliberto, Concettina Galati. 2026-02-09. On nodal deformations of singular surfaces in $\mathbb P^3$. https://arxiv.org/abs/2602.09177

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