Parshin chain
id:
parshin-chain-310-936074
title:
Parshin chain
text:
In number theory, a Parshin chain is a higher-dimensional analogue of a place of an algebraic number field. They were introduced by Parshin (1978) in order to define an analogue of the idele class group for 2-dimensional schemes. A Parshin chain of dimension s on a scheme is a finite sequence of points p0, p1, ..., ps such that pi has dimension i and each point is contained in the closure of the next one.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Parshin_chain
date created:
date modified:
2023-01-06T09:11:39Z
main entity:
{"identifier":"Q7139964","url":"https://www.wikidata.org/entity/Q7139964"}
image:
fields total:
13
integrity:
13