- spherical function
- мат. сферическая функция
Большой англо-русский и русско-английский словарь. 2001.
spherical function
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Spherical function — can refer to* Spherical harmonics *Zonal spherical function … Wikipedia
spherical function — rutulinė funkcija statusas T sritis fizika atitikmenys: angl. spherical function vok. Kugelfunktion, f rus. шаровая функция, f pranc. fonction sphérique, f … Fizikos terminų žodynas
spherical function — sferinė funkcija statusas T sritis fizika atitikmenys: angl. spherical function vok. Kugelfunktion, f rus. сферическая функция, f pranc. fonction sphérique, f … Fizikos terminų žodynas
Zonal spherical function — In mathematics, a zonal spherical function or often just spherical function is a function on a locally compact group G with compact subgroup K (often a maximal compact subgroup) that arises as the matrix coefficient of a K invariant vector in an… … Wikipedia
Spherical trigonometry — Spherical triangle Spherical trigonometry is a branch of spherical geometry which deals with polygons (especially triangles) on the sphere and the relationships between the sides and the angles. This is of great importance for calculations in… … Wikipedia
Spherical harmonic lighting — Spherical harmonic (SH) lighting is a family of real time rendering techniques that can produce highly realistic shading and shadowing with comparatively little overhead. All SH lighting techniques involve replacing parts of standard lighting… … Wikipedia
Spherical harmonics — In mathematics, the spherical harmonics are the angular portion of an orthogonal set of solutions to Laplace s equation represented in a system of spherical coordinates. Spherical harmonics are important in many theoretical and practical… … Wikipedia
Spherical mean — In mathematics, the spherical mean of a function around a point is the average of all values of that function on a sphere of given radius centered at that point. DefinitionConsider an open set U in the Euclidean space mathbb R^n and a continuous… … Wikipedia
Spherical model — The spherical model in statistical mechanics is a model of ferromagnetism similar to the Ising model, which was solved in 1952 by T.H. Berlin and M. Kac. It has the remarkable property that when applied to systems of dimension d greater than four … Wikipedia
Spherical coordinate system — In mathematics, the spherical coordinate system is a coordinate system for representing geometric figures in three dimensions using three coordinates: the radial distance of a point from a fixed origin, the zenith angle from the positive z axis… … Wikipedia
Spherical cap — In geometry, a spherical cap is a portion of a sphere cut off by a plane. If the plane passes through the center of the sphere, so that the height of the cap is equal to the radius of the sphere, the spherical cap is called a hemisphere .If the… … Wikipedia
