Affine combinations in affine schemes
Algebraic Geometry
2015-08-19 v1
Abstract
We prove that finite sets of mutual neighbor points in an affine scheme admit affine combinations, preserved by any map. Furthermore, such combination has a value which is neighbor point of all the original points.
Keywords
Cite
@article{arxiv.1508.04322,
title = {Affine combinations in affine schemes},
author = {Anders Kock},
journal= {arXiv preprint arXiv:1508.04322},
year = {2015}
}