February 2021 Generators of invariant linear system on tropical curves for finite isometry group
Song JUAE
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Hokkaido Math. J. 50(1): 55-76 (February 2021). DOI: 10.14492/hokmj/2018-879

Abstract

For a tropical curve $\Gamma$ and a finite subgroup $K$ of the isometry group of $\Gamma$, we prove, extending the work by Haase, Musiker and Yu ([6]), that the $K$-invariant part of the complete linear system associated to a $K$-invariant effective divisor on $\Gamma$ is finitely generated

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Song JUAE. "Generators of invariant linear system on tropical curves for finite isometry group." Hokkaido Math. J. 50 (1) 55 - 76, February 2021. https://doi.org/10.14492/hokmj/2018-879

Information

Received: 13 July 2018; Revised: 7 November 2018; Published: February 2021
First available in Project Euclid: 30 July 2021

Digital Object Identifier: 10.14492/hokmj/2018-879

Subjects:
Primary: 14T20

Keywords: invariant linear subsystem , tropical curves

Rights: Copyright c 2021 Hokkaido University, Department of Mathematics

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Vol.50 • No. 1 • February 2021
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