n-ellipse
generalization of the ellipse allowing more than two foci
Facts
5 properties- Instance of
- mathematical concept
- Subclass of
- closed curve, convex curve, spectrahedron[4][5][6]
- Defining formula
- \left\{(x, y) \in \mathbb{R}^2: \sum_{i=1}^n \sqrt{(x-u_i)^2 + (y-v_i)^2} = d\right\}[7]
- Maintained by WikiProject
- WikiProject Mathematics[8]
- Named after
- Ehrenfried Walther von Tschirnhaus, ellipse[2][3]
π·οΈ Also known as
en Tschirnhaus'sche Eikurve
en egglipse
en k-ellipse
en multifocal ellipse
en n-ellipse
en polyellipse
da n-elipse
de k-Ellipse
de multifokale Ellipse
de n-Ellipse
de Polyellipse
de Tschirnhaus'sche Eikurve
es ovoelipse
es elipse multifocal
es k-elipse
es Γ³valo de Tschirnhaus
es polielipse
fr π-ellipse
hu k-ellipszis
hu multifokΓ‘lis ellipszis
π Identifiers Β· 3
- Image (Wikimedia Commons)
- N-ellipse.svg β
- Freebase ID
- /m/0gvv0jx
- Microsoft Academic ID (discontinued)
- 2778008878
π Connections
Named after 2
Created notable works 1
Maintained by WikiProject 1
Subclass of 1
Subtypes 1
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Summary
n-ellipse is a mathematical concept[1].