Prolate spheroidal coordinates are a three-dimensional orthogonal coordinate system that results from rotating the two-dimensional elliptic coordinate ... |
Oblate spheroidal coordinates are a three-dimensional orthogonal coordinate system that results from rotating the two-dimensional elliptic coordinate system ... |
| Prolate spheroidal coordinates |  |
Вытянутые сфероидальные координаты представляют собой трехмерную ортогональную систему координат, возникающую в результате вращения двумерной эллиптической системы координат вокруг фокальной оси эллипса, т. е. оси симметрии, на которой расположены... Википедия (Английский язык)
A system of curvilinear coordinates in which two sets of coordinate surfaces are obtained by revolving the curves of the elliptic cylindrical coordinates ... |
Prolate spheroidal coordinates define a coordinate system that results from rotating an ellipse about the axis on which the foci are located. |
A system of curvilinear coordinates in which two sets of coordinate surfaces are obtained by revolving the curves of the elliptic cylindrical coordinates ... |
3 мар. 2000 г. · Prolates spheroidal coordinates µ, ν, φ are orthogonal coordinates well suited to certain problems. The φ co- ordinate is identical to the φ ... |
3 июл. 2009 г. · The wave equation is separable in spheroidal coordinates, allowing solutions to be written as the product of a so-called radial function ... |
A system of Curvilinear Coordinates in which two sets of coordinate surfaces are obtained by revolving the curves of the Elliptic Cylindrical Coordinates ... |
The wave equation transformed to prolate spheroidal coordinates ( ξ , η , φ ) , admits solutions where w 1 , w 2 , w 3 satisfy the differential equations. |
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