Singularity theory is a field of intensive study in modern mathematics with fascinating
relations to algebraic geometry, complex analysis, commutative algebra, representation …

The decision to prepare a volume of contributions in honor of Antonio Campillo was taken at
the University of Valladolid (Spain) during 19–23 June 2017 on the occasion of the 4th Joint …

In this paper we prove global existence and uniqueness for solutions of the 3-dimensional
Navier-Stokes equations with small initial data in spaces which are H i in the i-th direction …

arXiv:math/0010107v2 [math.AG] 22 Feb 2001 Page 1 arXiv:math/0010107v2 [math.AG] 22
Feb 2001 Equations of Parametric Curves and Surfaces via Syzygies David A. Cox …

The weighted bounded negativity conjecture considers a smooth projective surface $ X $
and looks for a common lower bound on the quotients $ C^ 2/(D\cdot C)^ 2$, where $ C …

We prove that a foliation of degree different from one on the projective plane (de® ned over
any algebraically closed ground® eld), is uniquely determined by its subscheme of singular …

Let V be a pencil of curves in P2 with one place at infinity, and X→ P2 the minimal
composition of point blow‐ups eliminating its base locus. We study the cone of curves and …

The multiplier ideals of an ideal in a regular local ring form a family of ideals parameterized
by non-negative rational numbers. As the rational number increases the corresponding …

Let P1,…, Pr be r general points of the projective plane over an algebraically closed field.
Consider the linear system L of plane curves of degree d passing through each point Pi with …

In this paper we further develop the theory of geometric tropicalization due to Hacking, Keel
and Tevelev and we describe tropical methods for implicitization of surfaces. More precisely …