Some stable vector bundles on P4 and P5.
Special instanton bundler on IP2N + 1, their geometry and their moduli.
Special rank two vector bundles over Enriques surfaces.
Spécialisation du foncteur de Picard
Spectral curves, opers and integrable systems
Spectral Pairs, Mixed Hodge Modules, and Series of Plane Curve Singularities.
Spitzen, Doppelpunkte und vertikale Tangenten in der Diskriminante verseller Deformationen von vollständigen Durchschnitten.
Stabile reflexive Garben vom Rang 3 auf P3 mit kleinen Chernklassen.
Stability of Irrational Ruled Threefolds.
Stability of Two-Dimensional Local Rings. I.
Stable bundles on blown up surfaces.
Stable bundles on hypercomplex surfaces
A hypercomplex manifold is a manifold equipped with three complex structures I, J, K satisfying the quaternionic relations. Let M be a 4-dimensional compact smooth manifold equipped with a hypercomplex structure, and E be a vector bundle on M. We show that the moduli space of anti-self-dual connections on E is also hypercomplex, and admits a strong HKT metric. We also study manifolds with (4,4)-supersymmetry, that is, Riemannian manifolds equipped with a pair of strong HKT-structures that have opposite...
Stable bundles with torsion chern classes on non-Kählerian elliptic surfaces.
Stable bundles and algebraically completely integrable systems
Stable Higgs -sheaves.
Stable pairs, linear systems and the Verlinde formula.
Stable Rank 2 Bundles on IP3 with c1 = 0, c2 = 4, and .... = 1.
Stable Rank 3 Reflexive Sheaves on IP3 with Extremal c3.
Stable Rank-2 Vector Bundles on IP3with c1 = 0 and c2 = 3.
Stable Reflexive Sheaves.