generalized circle
التعريفات والمعاني
== English ==
=== Alternative forms ===
generalised circle
=== Noun ===
generalized circle (plural generalized circles)
(geometry, inversive geometry) A circle or a line, the two being regarded as types of a single form.
(53-4)
β
|
ζ
|
2
−
p
ζ
−
p
¯
ζ
¯
+
α
=
0
{\displaystyle \beta \left|\zeta \right|^{2}-p\zeta -{\overline {p}}{\overline {\zeta }}+\alpha =0}
,
which is a generalized circle in the ζ-plane.
==== Synonyms ====
(circle or line): circline, cline
=== See also ===
Inversive geometry on Wikipedia.Wikipedia