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arXiv · 2401.06718

Real enumerative invariants relative to the toric boundary and their refinement

Ilia Itenberg·Eugenii Shustin
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Abstract

We introduce new invariants of a class of toric surfaces (including the projective plane) that arise from appropriate enumeration of real curves of genus one and two. These invariants admit a refinement similar to the one introduced by Grigory Mikhalkin in the rational case.

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Ilia Itenberg, Eugenii Shustin. 2024-01-12. Real enumerative invariants relative to the toric boundary and their refinement. https://arxiv.org/abs/2401.06718

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