PreprintCC BY 4.0arXiv
Exact curve counting of given word length on the once-punctured torus
Abstract
On the once-punctured torus, we give an exact formula for the number of curves in any given mapping class group orbit of given word length. This settles a conjecture of Chas in [Cha16].
Related
BibTeX
@misc{baroni2026exact,
title = {{Exact curve counting of given word length on the once-punctured torus}},
author = {Filippo Baroni and David Fisac and Mingkun Liu},
howpublished = {arXiv},
year = {2026},
month = sep,
doi = {10.48550/arxiv.2609.01382},
eprint = {2609.01382},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2609.01382},
note = {CC BY 4.0},
}
RIS
TY - UNPB
TI - Exact curve counting of given word length on the once-punctured torus
AU - Filippo Baroni
AU - David Fisac
AU - Mingkun Liu
PY - 2026
DA - 2026/09/01
PB - arXiv
DO - 10.48550/arxiv.2609.01382
UR - https://arxiv.org/abs/2609.01382
AB - On the once-punctured torus, we give an exact formula for the number of curves in any given mapping class group orbit of given word length. This settles a conjecture of Chas in [Cha16].
ER -