Search Results: Focaloid

Redirect to:

  • From a merge: This is a redirect from a page that was merged into another page. This redirect was kept in order to preserve the edit history of this page after its content was merged into the content of the target page. Please do not remove the tag that generates this text (unless the need to recreate content on this page has been demonstrated) or delete this page.

Homoeoid and focaloid
Sabtu, 2025-12-13 02:38:22

homoeoid was coined by Lord Kelvin and Peter Tait. Closely related is the focaloid, a shell between concentric, confocal ellipses or ellipsoids. If the outer...

Click to read more »
Annulus (mathematics)
Selasa, 2025-09-09 19:02:07

theorem/conjecture – In mathematics, on the region between two well-behaved spheres Focaloid – Geometric shell bounded by two concentric, similar ellipses or ellipsoidsPages...

Click to read more »
Concentric objects
Minggu, 2026-05-03 00:08:31

rings, as can be used for tree-ring dating Centered cube number Homoeoid Focaloid Circular symmetry Magic circle (mathematics) Osculating circle Spiral Circles:...

Click to read more »
Spherical shell
Minggu, 2026-01-04 13:20:42

4\pi r^{2}} . Spherical pressure vessel Ball Solid torus Bubble Sphere Focaloid Weisstein, Eric W. "Spherical Shell". mathworld.wolfram.com. Wolfram Research...

Click to read more »
Shell theorem
Sabtu, 2026-05-30 02:45:07

confocal ellipsoids (a focaloid) has the property that the gravitational force outside of two concentric, confocal focaloids is the same. In a recent...

Click to read more »
Ellipse
Sabtu, 2026-05-30 07:10:16

differential equation Elliptical distribution, in statistics Elliptical dome Focaloid Geodesics on an ellipsoid Great ellipse Kepler's laws of planetary motion...

Click to read more »
Ellipsoid
Senin, 2026-05-25 03:32:58

form an ellipse or an ellipsoid of revolution (spheroid), respectively. Focaloid, a shell bounded by two concentric, confocal ellipsoids Geodesics on an...

Click to read more »
Ellipsoidal coordinates
Selasa, 2026-01-27 22:17:03

dz=abc\,s^{2}\sin \theta \,ds\,d\theta \,d\phi .} Ellipsoidal latitude Focaloid (shell given by two coordinate surfaces) Map projection of the triaxial...

Click to read more »
Confocal conic sections
Minggu, 2026-02-08 22:00:37

diagonals connecting opposite points have equal length. Apollonian circles Focaloid Hilbert & Cohn-Vossen 1952, p. 6. Felix Klein: Vorlesungen über Höhere...

Click to read more »