- line harmonic
- линейная гармоническая функция
Большой англо-русский и русско-английский словарь. 2001.
line harmonic
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Harmonic series (mathematics) — In mathematics, the harmonic series is the divergent infinite series: Its name derives from the concept of overtones, or harmonics in music: the wavelengths of the overtones of a vibrating string are 1/2, 1/3, 1/4, etc., of the string s… … Wikipedia
Harmonic oscillator — This article is about the harmonic oscillator in classical mechanics. For its uses in quantum mechanics, see quantum harmonic oscillator. Classical mechanics … Wikipedia
Harmonic suture — Suture Su ture, n. [L. sutura, fr. suere, sutum, to sew or stitch: cf. F. suture. See {Sew} to unite with thread.] 1. The act of sewing; also, the line along which two things or parts are sewed together, or are united so as to form a seam, or… … The Collaborative International Dictionary of English
Harmonic Foldback — Hammond Orgel Klassifikation Elektrophon Tasteninstrument Tonumfang C1 fis5 Verwandte Instrumente Orgel Klangbeispiel … Deutsch Wikipedia
Harmonic function — In mathematics, mathematical physics and the theory of stochastic processes, a harmonic function is a twice continuously differentiable function f : U rarr; R (where U is an open subset of R n ) which satisfies Laplace s equation,… … Wikipedia
Harmonic division — In geometry, harmonic division of a line segment AB means identifying two points C and D such that AB is divided internally and externally in the same ratio:frac{CA}{CB} = frac{DA}{DB}.In the example shown below, the ratio is two. Specifically,… … Wikipedia
Harmonic map — A (smooth) map φ: M → N between Riemannian manifolds M and N is called harmonic if it is a critical point of the energy functional E (φ).This functional E will be defined precisely below mdash;one way of understanding it is to imagine that M is… … Wikipedia
Harmonic measure — In mathematics, harmonic measure is a concept that arises in the theory of harmonic functions, where it can be used to estimate the modulus of an analytic function inside a domain D given bounds on the modulus on the boundary of the domain. In a… … Wikipedia
harmonic construction — ▪ mathematics in projective geometry, determination of a pair of points C and D that divides a line segment AB harmonically (see Figure >), that is, internally and externally in the same ratio, the internal ratio CA/CB being equal to the… … Universalium
harmonic range — noun see harmonic row * * * harmonic range noun A set of four points in a straight line such that two of them divide the line between the other two internally and externally in the same ratio • • • Main Entry: ↑harmony … Useful english dictionary
harmonic conjugates — noun plural : the two points that divide a line segment internally and externally in the same ratio * * * Math. two points whose cross ratio with two specified points equals 1. [1880 85] * * * harmonic conjugates plural noun Two points dividing a … Useful english dictionary
