Enumeration of one-nodal rational curves in projective spaces |
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Authors: | Aleksey Zinger |
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Institution: | MIT Department of Mathematics, 77 Massachusetts Avenue, Cambridge, MA 02139, USA |
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Abstract: | We give a formula computing the number of one-nodal rational curves that pass through an appropriate collection of constraints in a complex projective space. The formula involves intersections of tautological classes on moduli spaces of stable rational maps. We combine the methods and results from three different papers. |
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Keywords: | 14N15 14N35 53D45 |
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