Arithmetically normal sheaves
Attracting divisors on projective algebraic varieties
We obtain sufficient and necessary conditions (in terms of positive singular metrics on an associated line bundle) for a positive divisor D on a projective algebraic variety X to be attracting for a holomorphic map f:X → X.
Automorphic vector bundles on connected Shimura varieties.
Babylonian Tower Theorems on the Punctured Spectrum.
Base change functors in the -stable homotopy category.
Basepoint freeness for nef and big line bundles in positive characteristic.
Bernstein-Gelfand-Gelfand reciprocity on perverse sheaves
Beweis einer Vermutung von Hartshorne für den Fall homogener Mannigfaltigkeiten.
Bielliptic Abelian Surfaces.
Birational invariants of algebraic varieties.
Bogomolov instability of higher rank sheaves on surfaces in characteristic p.
Bounding Cohomology Groups of Vector Bundles on IPn.
Bounds for Chern classes of semistable vector bundles on complex projective spaces
This work concerns bounds for Chern classes of holomorphic semistable and stable vector bundles on . Non-negative polynomials in Chern classes are constructed for 4-vector bundles on and a generalization of the presented method to r-bundles on is given. At the end of this paper the construction of bundles from complete intersection is introduced to see how rough the estimates we obtain are.
Bounds for stable bundles and degrees of Weierstrass schemes.
Bridgeland-stable moduli spaces for -trivial surfaces
We give a one-parameter family of Bridgeland stability conditions on the derived category of a smooth projective complex surface and describe “wall-crossing behavior” for objects with the same invariants as when generates Pic and . If, in addition, is a or Abelian surface, we use this description to construct a sequence of fine moduli spaces of Bridgeland-stable objects via Mukai flops and generalized elementary modifications of the universal coherent sheaf. We also discover a natural...
Brill-Noether theory for non-special linear systems
Canonical generators of the cohomology of moduli of parabolic bundles on curves.
Caractérisation par l'uniformité des fibres universels sur la Grassmanienne.
Caractérisations de l'espace projectif (conjectures de Hartshorne et de Frankel)
Chamber structures of algebraic surfaces with Kodaira dimension zero and moduli spaces of stable rank two bundles.