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arXiv · 2001.02710

Scrollar Invariants of Tropical Curves

David Jensen·Kalila Lehmann
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Abstract

We define scrollar invariants of tropical curves with a fixed divisor of rank 1. We examine the behavior of scrollar invariants under specialization, and provide an algorithm for computing these invariants for a much-studied family of tropical curves. Our examples highlight many parallels between the classical and tropical theories, but also point to some substantive distinctions.

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David Jensen, Kalila Lehmann. 2020-01-08. Scrollar Invariants of Tropical Curves. https://arxiv.org/abs/2001.02710

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