Concept information
Terme préférentiel
elliptic coordinate
Définition(s)
- In geometry, the elliptic coordinate system is a two-dimensional orthogonal coordinate system in which the coordinate lines are confocal ellipses and hyperbolae. The two foci F₁ and F₂ are generally taken to be fixed at − a and + a, respectively, on the x-axis of the Cartesian coordinate system. (Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Elliptic_coordinate_system)
Concept(s) générique(s)
Synonyme(s)
- elliptical coordinate
Traductions
-
français
URI
http://data.loterre.fr/ark:/67375/MDL-ZBVBWXKK-5
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