A combinatorial proof of the $\lambda_g$ conjecture in genus 2
Algebraic Geometry
2024-07-17 v1 Combinatorics
Abstract
We give a simple combinatorial proof of the conjectue in genus 2. We use a description of the class as a linear combination of boundary strata, and show the conjecture follows inductively from applications of the projection formula, string equation, and dilaton equation.
Cite
@article{arxiv.2212.01496,
title = {A combinatorial proof of the $\lambda_g$ conjecture in genus 2},
author = {Taylor Rogers and Renzo Cavalieri},
journal= {arXiv preprint arXiv:2212.01496},
year = {2024}
}
Comments
16 pages. Submitted to Involve