PreprintCC BY 4.0arXiv
Weak approximation for Campana points on projective spaces
Abstract
We prove weak approximation for Campana points on the projective line with log Fano boundary, and on projective n-space with either n+3 hyperplanes in general position or two transverse smooth quadrics, each of coefficient 1/2.
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BibTeX
@misc{wei2026weak,
title = {{Weak approximation for Campana points on projective spaces}},
author = {Dasheng Wei},
howpublished = {arXiv},
year = {2026},
month = oct,
doi = {10.48550/arxiv.2610.05032},
eprint = {2610.05032},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2610.05032},
note = {CC BY 4.0},
}
RIS
TY - UNPB
TI - Weak approximation for Campana points on projective spaces
AU - Dasheng Wei
PY - 2026
DA - 2026/10/04
PB - arXiv
DO - 10.48550/arxiv.2610.05032
UR - https://arxiv.org/abs/2610.05032
AB - We prove weak approximation for Campana points on the projective line with log Fano boundary, and on projective n-space with either n+3 hyperplanes in general position or two transverse smooth quadrics, each of coefficient 1/2.
ER -