[PDF][PDF] Nonarchimedean geometry, tropicalization, and metrics on curves

M Baker, S Payne, J Rabinoff - Algebr. Geom, 2016 - ma.utexas.edu
We develop a number of general techniques for comparing analytifications and
tropicalizations of algebraic varieties. Our basic results include a projection formula for …

Moduli of stable maps in genus one and logarithmic geometry, I

D Ranganathan, K Santos-Parker, J Wise - Geometry & Topology, 2019 - msp.org
This is the first in a pair of papers developing a framework for the application of logarithmic
structures in the study of singular curves of genus 1. We construct a smooth and proper …

Brill-Noether theory for curves of a fixed gonality

D Jensen, D Ranganathan - Forum of Mathematics, Pi, 2021 - cambridge.org
We prove a generalisation of the Brill-Noether theorem for the variety of special divisors on a
general curve C of prescribed gonality. Our main theorem gives a closed formula for the …

Nonarchimedean geometry, tropicalization, and metrics on curves

M Baker, S Payne, J Rabinoff - arXiv preprint arXiv:1104.0320, 2011 - arxiv.org
We develop a number of general techniques for comparing analytifications and
tropicalizations of algebraic varieties. Our basic results include a projection formula for …

A bit of tropical geometry

E Brugallé, K Shaw - The American Mathematical Monthly, 2014 - Taylor & Francis
This friendly introduction to tropical geometry is meant to be accessible to first year students
in mathematics. The topics discussed here are basic tropical algebra, tropical plane curves …

Parameterizing tropical curves, I: Curves of genus zero and one

D Speyer - Algebra & Number Theory, 2014 - msp.org
In tropical geometry, given a curve in a toric variety, one defines a corresponding graph
embedded in Euclidean space. We study the problem of reversing this process for curves of …

Obstructions to approximating tropical curves in surfaces via intersection theory

E Brugallé, K Shaw - Canadian Journal of Mathematics, 2015 - cambridge.org
We provide some new local obstructions to approximating tropical curves in smooth tropical
surfaces. These obstructions are based on a relation between tropical and complex …

Faithful realizability of tropical curves

MW Cheung, L Fantini, J Park… - International Mathematics …, 2016 - academic.oup.com
We study whether a given tropical curve in can be realized as the tropicalization of an
algebraic curve whose non-archimedean skeleton is faithfully represented by. We give an …

Realization of tropical curves in abelian surfaces

T Nishinou - arXiv preprint arXiv:2007.16148, 2020 - arxiv.org
We construct algebraic curves in abelian surfaces starting from tropical curves in real tori.
We give a necessary and sufficient condition for a tropical curve in a real torus to be …

Tropicalization is a non-Archimedean analytic stack quotient

M Ulirsch - arXiv preprint arXiv:1410.2216, 2014 - arxiv.org
For a complex toric variety $ X $ the logarithmic absolute value induces a natural retraction
of $ X $ onto the set of its non-negative points and this retraction can be identified with a …