Person:
Muñoz Velázquez, Vicente

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First Name
Vicente
Last Name
Muñoz Velázquez
URI
https://hdl.handle.net/20.500.14352/84910
Affiliation
Universidad Complutense de Madrid
Faculty / Institute
Ciencias Matemáticas
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Area
Geometría y Topología
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Author: Biswas, Indranil × Subject: 512.7 ×

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    Rationality of the moduli space of stable pairs over a complex curve
    (Nonlinear Analysis:Stability, Approximation, and Inequalities, 2012) Biswas, Indranil; Logares Jiménez, Marina Lucía; Muñoz Velázquez, Vicente; Pardalos, Panos M.; Georgiev, Pando G.; Srivastava, Hari M.
    Let X be a smooth complex projective curve of genus g≥2. A pair on X is formed by a vector bundle E→X and a global non-zero section ϕ∈H 0(E). There is a concept of stability for pairs depending on a real parameter τ, giving rise to moduli spaces of τ-stable pairs of rank r and fixed determinant Λ. In this paper, we prove that the moduli spaces are in many cases rational.