J-line
id:
j-line-241-17269528
title:
J-line
text:
In the study of the arithmetic of elliptic curves, the j-line over a ring R is the coarse moduli scheme attached to the moduli problem sending a ring R to the set of isomorphism classes of elliptic curves over R . Since elliptic curves over the complex numbers are isomorphic if and only if their j -invariants agree, the affine space A j 1 parameterizing j-invariants of elliptic curves yields a coarse moduli space. However, this fails to be a fine moduli space due to the presence of elliptic curv
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/J-line
date created:
date modified:
2023-03-16T21:19:29Z
main entity:
{"identifier":"Q6103843","url":"https://www.wikidata.org/entity/Q6103843"}
image:
fields total:
13
integrity:
13