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math.DG2001
Semipositive bundles and Brill-Noether theory
Vicente Munoz, Francisco Presas
We prove a Lefschetz hyperplane theorem for the determinantal loci of a morphism between two holomorphic vector bundles and over a complex manifold under the condition that…
math.DG2000
Almost holomorphic embeddings in Grassmannians with applications to singular simplectic submanifolds
Vicente Muñoz, Fran Presas, Ignacio Sols
We use Donaldson's approximately holomorphic techniques to build embeddings of a closed symplectic manifold with symplectic form of integer class in the grassmannians Gr(r,N). We a…