Moduli spaces of rational tropical curves

Abstract

This note is devoted to the definition of moduli spaces of rational tropical curves with n marked points. We show that this space has a structure of a smooth tropical variety of dimension n-3. We define the Deligne-Mumford compactification of this space and tropical $\psi$-class divisors.

For the Proceedings of the Gokova Geometry/Topology Conference

Cited by in corpus (4)

• Topology of moduli spaces of tropical curves with marked points
• Moduli spaces of tropical curves of higher genus with marked points and homotopy colimits
• Moduli spaces of metric graphs of genus 1 with marks on vertices
• Smooth tropical surfaces with infinitely many tropical lines