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We prove that a certain Brill-Noether locus over a non-hyperelliptic curve C of genus 4, is isomorphic to the Donagi-Izadi cubic threefold in the case when the pencils of the two trigonal line bundles of C coincide.

A propos de l' espace des modules de fibrés de rang 2 sur une courbe.

Yves Laszlo (1994)

Mathematische Annalen

A remark on moduli spaces of complete intersections.

P. Brückmann (1996)

Journal für die reine und angewandte Mathematik

A remark on the Picard group of spin moduli space

Maurizio Cornalba (1991)

Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni

We describe a number of classes in the Picard group of spin moduli space and determine the relations they satisfy; as an application we show that the Picard group in question contains 4-torsion elements.

A sharp slope inequality for general stable fibrations of curves.

Atsushi Moriwaki (1996)

Journal für die reine und angewandte Mathematik

A Theorem of Local-Torelli Type.

D. Lieberman, R. Wilsker, G. Peters (1977)

Mathematische Annalen

A Torelli theorem for moduli spaces of principal bundles over a curve

Indranil Biswas, Norbert Hoffmann (2012)

Annales de l’institut Fourier

Let $X$ and $X^{'}$ be compact Riemann surfaces of genus $\geq 3$ , and let $G$ and $G^{'}$ be nonabelian reductive complex groups. If one component $ℳ_{G}^{d} (X)$ of the coarse moduli space for semistable principal $G$ –bundles over $X$ is isomorphic to another component $ℳ_{G^{'}}^{d^{'}} (X^{'})$ , then $X$ is isomorphic to $X^{'}$ .

Algebraic loop groups and moduli spaces of bundles

Gerd Faltings (2003)

Journal of the European Mathematical Society

We study algebraic loop groups and affine Grassmannians in positive characteristic. The main results are normality of Schubert-varieties, the construction of line-bundles on the affine Grassmannian, and the proof that they induce line-bundles on the moduli-stack of torsors.

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3-Instantons et réseaux de quadriques.

A Construction of Surfaces with pg = 1, q = 0 and 2...(K2) ...8. Counter Examples of the Global Torelli Theorem.

A descendent relation in genus 2

A duality result for moduli spaces of semistable sheaves supported on projective curves

A Global Moduli Space of Ample Subvarieties on Compact Kähler Manifolds with Very Strongly Negative Curvature.

A New Compactification of the Siegel Space and Degeneration of Abelian Varieties. I.

A New Compactification of the Siegel Space and Degeneration of Abelian Varieties. II.

A note on a Brill-Noether locus over a non-hyperelliptic curve of genus 4

A propos de l' espace des modules de fibrés de rang 2 sur une courbe.

A remark on moduli spaces of complete intersections.

A remark on the Picard group of spin moduli space

A sharp slope inequality for general stable fibrations of curves.

A Theorem of Local-Torelli Type.

A Torelli theorem for moduli spaces of principal bundles over a curve

Algebraic loop groups and moduli spaces of bundles

Algebraic Surfaces of General Type with Small ... . II.

An effective Shafarevich theorem for elliptic curves

An Equivariant Lefschetz Formula for Finite Reductive Groups.

Apolarity and its applications.

Appendix : An example of thick wall

Currently displaying 1 – 20 of 326