Circular algebraic curve
id:
circular-algebraic-curve-315-265251
title:
Circular algebraic curve
text:
In geometry, a circular algebraic curve is a type of plane algebraic curve determined by an equation F(x, y) = 0, where F is a polynomial with real coefficients and the highest-order terms of F form a polynomial divisible by x2 + y2. More precisely, if
F = Fn + Fn−1 + ... + F1 + F0, where each Fi is homogeneous of degree i, then the curve F(x, y) = 0 is circular if and only if Fn is divisible by x2 + y2. Equivalently, if the curve is determined in homogeneous coordinates by G(x, y, z) = 0, where
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Circular_algebraic_curve
date created:
date modified:
2020-09-12T10:36:58Z
main entity:
{"identifier":"Q5121655","url":"https://www.wikidata.org/entity/Q5121655"}
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fields total:
13
integrity:
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