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Recursive Formulas for the Characteristic Numbers of Rational Plane Curves

Lars Ernström·Gary Kennedy
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Abstract

We derive recursive equations for the characteristic numbers of rational nodal plane curves with at most one cusp, subject to point conditions, tangent conditions and flag conditions, developing techniques akin to quantum cohomology on a moduli space of stable lifts.

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Lars Ernström, Gary Kennedy. 1996-04-28. Recursive Formulas for the Characteristic Numbers of Rational Plane Curves. https://arxiv.org/abs/alg-geom/9604019

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