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arXiv · 1801.07739

Reduced invariants from cuspidal maps

Luca Battistella·Francesca Carocci·Cristina Manolache
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Abstract

We consider genus 1 enumerative invariants arising from the Smyth-Viscardi moduli space of stable maps from curves with nodes and cusps. We prove that these invariants are equal to the Vakil-Zinger reduced invariants for the quintic threefold, providing a modular interpretation of the latter.

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Luca Battistella, Francesca Carocci, Cristina Manolache. 2018-01-23. Reduced invariants from cuspidal maps. https://arxiv.org/abs/1801.07739

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