PreprintarXiv licencearXiv
Frobenius splitting for Fano threefolds
Abstract
We prove that every smooth Fano threefold of characteristic p>5 is quasi-F-split. Moreover, if p>11, then it is F-split.
Related
BibTeX
@misc{tanaka2026frobenius,
title = {{Frobenius splitting for Fano threefolds}},
author = {Hiromu Tanaka},
howpublished = {arXiv},
year = {2026},
month = sep,
doi = {10.48550/arxiv.2609.23639},
eprint = {2609.23639},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2609.23639},
}
RIS
TY - UNPB
TI - Frobenius splitting for Fano threefolds
AU - Hiromu Tanaka
PY - 2026
DA - 2026/09/20
PB - arXiv
DO - 10.48550/arxiv.2609.23639
UR - https://arxiv.org/abs/2609.23639
AB - We prove that every smooth Fano threefold of characteristic p>5 is quasi-F-split. Moreover, if p>11, then it is F-split.
ER -