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20022011
most citedRandom Forests: some methodological insights

148 citations

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20 papers · 1 filter

math.AG2010★ 15 cited

Foliations on the moduli space of rank two connections on the projective line minus four points

Frank Loray, Masa-Hiko Saito, Carlos T. Simpson

We look at natural foliations on the Painlevé VI moduli space of regular connections of rank 2 on $\pp ^1 -{t_1,t_2,t_3,t_4}$. These foliations are fibrations, and are interpreted…

math.AG2009

The Milnor fibre of the Pfaffian and the Hilbert scheme of four points on C^3

Alexandru Dimca, Balazs Szendroi

We study a natural Hodge module on the Hilbert scheme of four points on affine three-space, which categorifies the Donaldson--Thomas invariant of the Hilbert scheme. We determine t…

math.AG2008★ 16 cited

The implicit equation of a canal surface

Marc Dohm, Severinas Zube

A canal surface is an envelope of a one parameter family of spheres. In this paper we present an efficient algorithm for computing the implicit equation of a canal surface generate…

math.AG2007★ 6 cited

A canonical Frobenius structure

Antoine Douai

We show that it makes sense to speak of THE Frobenius manifold attached to a convenient and nondegenerate Laurent polynomial

math.AG2007★ 2 cited

Intersection homology D-Modules and Bernstein polynomials associated with a complete intersection

Tristan Torrelli

Let X be a complex analytic manifold. Given a closed subspace of pure codimension p>0, we consider the sheaf of local algebraic cohomology , and…

math.AG2007★ 5 cited

Regulators of canonical extensions are torsion: the smooth divisor case

Jaya N. Iyer, Carlos T. Simpson

In this paper, we prove a generalization of Reznikov's theorem which says that the Chern-Simons classes and in particular the Deligne Chern classes (in degrees ) are torsion, o…