Перегляд за автором "Cox, J.A."

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  • An Additive Basis for the Chow Ring of M₀,₂(Pr,2) 
    Cox, J.A. (Symmetry, Integrability and Geometry: Methods and Applications, 2007)
    We begin a study of the intersection theory of the moduli spaces of degree two stable maps from two-pointed rational curves to arbitrary-dimensional projective space. First we compute the Betti numbers of these spaces using ...