Strong approximation for a toric variety
Number Theory
2019-07-17 v3 Algebraic Geometry
Abstract
Let X be a toric variety over a number field k with \kbar[X]^\times=\kbar^\times. Let W\subset X be a closed subset of codimension at least 2. We prove that X\setminus W satisfies strong approximation with algebraic Brauer--Manin obstruction.
Cite
@article{arxiv.1403.1035,
title = {Strong approximation for a toric variety},
author = {Dasheng Wei},
journal= {arXiv preprint arXiv:1403.1035},
year = {2019}
}
Comments
There is a gap in the proof of Lemma 1.2 in the previous versions, so I remove the first part