Imaginary curve
id:
imaginary-curve-234-16552446
title:
Imaginary curve
text:
In algebraic geometry an imaginary curve is an algebraic curve which does not contain any real points. For example, the set of pairs of complex numbers satisfying the equation x 2 + y 2 = − 1 forms an imaginary circle, containing points such as and but not containing any points both of whose coordinates are real. In some cases, more generally, an algebraic curve with only finitely many real points is considered to be an imaginary curve. For instance, an imaginary line is a line that contains onl
brand slug:
wiki
category slug:
encyclopedia
description:
Algebraic curve
original url:
https://en.wikipedia.org/wiki/Imaginary_curve
date created:
date modified:
2023-05-17T03:13:30Z
main entity:
{"identifier":"Q6002508","url":"https://www.wikidata.org/entity/Q6002508"}
image:
fields total:
13
integrity:
14