PreprintarXiv licencearXiv
Finite group actions on nonpositively curved 3-manifolds
Abstract
We show that every orientation-preserving action of a finite group on a closed nonpositively curved 3-manifold preserves a nonpositively curved metric.
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BibTeX
@misc{tshishiku2026finite,
title = {{Finite group actions on nonpositively curved 3-manifolds}},
author = {Bena Tshishiku and Zhengyu Zou},
howpublished = {arXiv},
year = {2026},
month = oct,
doi = {10.48550/arxiv.2610.10730},
eprint = {2610.10730},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2610.10730},
}
RIS
TY - UNPB
TI - Finite group actions on nonpositively curved 3-manifolds
AU - Bena Tshishiku
AU - Zhengyu Zou
PY - 2026
DA - 2026/10/07
PB - arXiv
DO - 10.48550/arxiv.2610.10730
UR - https://arxiv.org/abs/2610.10730
AB - We show that every orientation-preserving action of a finite group on a closed nonpositively curved 3-manifold preserves a nonpositively curved metric.
ER -