Moduli spaces of point configurations and plane curve counts
Autor: | Reineke, Markus, Weist, Thorsten |
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Rok vydání: | 2018 |
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Druh dokumentu: | Working Paper |
Popis: | We identify certain Gromov-Witten invariants counting rational curves with given incidence and tangency conditions with the Betti numbers of moduli spaces of point configurations in projective spaces. On the Gromov-Witten side, S. Fomin and G. Mikhalkin established a recurrence relation via tropicalization, which is realized on the moduli space side using Donaldson-Thomas invariants of subspace quivers. Comment: 25 pages |
Databáze: | arXiv |
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