论文信息 - Sheaves on singular varieties - 字舞流文

Sheaves on singular varieties

We prove existence of reflexive sheaves on singular surfaces and threefolds with prescribed numerical invariants and study their moduli.

T. Koppe | E. Gasparim

[1] Chiu-Chu Melissa Liu,et al. The Nekrasov Conjecture for Toric Surfaces , 2008, 0808.0884.

[2] E. Ballico,et al. Local moduli of holomorphic bundles , 2008, 0803.4216.

[3] E. Ballico,et al. Vector Bundles Near Negative Curves: Moduli and Local Euler Characteristic , 2004, math/0404012.

[4] T. Koppe,et al. Local holomorphic Euler characteristic and instanton decay , 2007, 0709.2577.

[5] J. Brasselet. From Chern classes to Milnor classes – A history of characteristic classes for singular varieties , 2000 .

[6] E. Gasparim. Holomorphic bundles on O(− k) are algebraic , 1996, alg-geom/9608027.

[7] Raimnund Blache. Chern classes and Hirzebruch-Riemann-Roch theorem for coherent sheaves on complex-projective orbifolds with isolated singularities , 1996 .

[8] J. Jiménez. Contraction of nonsingular curves , 1992 .

[9] Thomas Peternell. Vektorraumbündel in der Nähe von exzeptionellen Unterräumen - das Modulproblem. , 1982 .