Add to ORKGAbstract. We introduce and compute the class of a number of effective divisors on the moduli space of stable mapsM0,0(Pr, d), which, for small d, provide a good understanding of the extremal rays and the stable base locus decomposition for the effective cone. We also discuss various birational models that arise in Mori’s program, including the Hilbert scheme, the Chow variety, the space of k-stable maps, the space of branchcurves and the space of semi-stable sheaves
Abstract. The aim of this paper is to compute the class of the closure of the effective divisor D26 ...
Abstract. Let ξ be the Chern character of a stable coherent sheaf on P2. We compute the cone of effe...
My lectures will be devoted to the birational geometry of M g, the moduli space of stable curves of ...
Here we are interested in birational properties of the moduli space of stable maps to the complex pr...
ABSTRACT. We give a conjectural description for the cone of effective divisors of the Grothendieck–K...
Abstract. In this note we study the divisor theory of the Kontsevich moduli spacesM0,0(G(k, n), d) o...
Abstract. In this paper, we survey recent developments in the birational geometry of the moduli spac...
Abstract. We study effective divisors on M0,n, focusing on hypertree divisors introduced by Castrave...
Abstract. The purpose of these lecture notes is to introduce the basics of the birational geometry o...
Abstract. We show that certain divisors of Brill-Noether and Gieseker-Petri type span extremal rays ...
Abstract. In this paper, we study the birational geometry of the Hilbert scheme P2[n] of n-points on...
Diese Arbeit untersucht verschiedene Fragen hinsichtlich der birationalen Geometrie der Modulräume ...
Abstract. For every n ≥ 3, we exhibit infinitely many extremal effective divisors on M1,n, the Delig...
Let ξ be the Chern character of a stable sheaf F on P2. In joint work with Jack Huizenga and Matthew...
Abstract. We construct a family of nef divisor classes on every moduli space of stable complexes in ...
Abstract. The aim of this paper is to compute the class of the closure of the effective divisor D26 ...
Abstract. Let ξ be the Chern character of a stable coherent sheaf on P2. We compute the cone of effe...
My lectures will be devoted to the birational geometry of M g, the moduli space of stable curves of ...
Here we are interested in birational properties of the moduli space of stable maps to the complex pr...
ABSTRACT. We give a conjectural description for the cone of effective divisors of the Grothendieck–K...
Abstract. In this note we study the divisor theory of the Kontsevich moduli spacesM0,0(G(k, n), d) o...
Abstract. In this paper, we survey recent developments in the birational geometry of the moduli spac...
Abstract. We study effective divisors on M0,n, focusing on hypertree divisors introduced by Castrave...
Abstract. The purpose of these lecture notes is to introduce the basics of the birational geometry o...
Abstract. We show that certain divisors of Brill-Noether and Gieseker-Petri type span extremal rays ...
Abstract. In this paper, we study the birational geometry of the Hilbert scheme P2[n] of n-points on...
Diese Arbeit untersucht verschiedene Fragen hinsichtlich der birationalen Geometrie der Modulräume ...
Abstract. For every n ≥ 3, we exhibit infinitely many extremal effective divisors on M1,n, the Delig...
Let ξ be the Chern character of a stable sheaf F on P2. In joint work with Jack Huizenga and Matthew...
Abstract. We construct a family of nef divisor classes on every moduli space of stable complexes in ...
Abstract. The aim of this paper is to compute the class of the closure of the effective divisor D26 ...
Abstract. Let ξ be the Chern character of a stable coherent sheaf on P2. We compute the cone of effe...
My lectures will be devoted to the birational geometry of M g, the moduli space of stable curves of ...