- second-subharmonic
- вторая субгармоника
The New English-Russian Dictionary of Radio-electronics. F.V Lisovsky . 2005.
second-subharmonic
Смотреть что такое "second-subharmonic" в других словарях:
subharmonic — “+ noun Etymology: International Scientific Vocabulary sub + harmonic : a component of a periodic wave having a frequency that is an integral submultiple of the fundamental frequency the subharmonic having half the fundamental frequency is the… … Useful english dictionary
Subharmonic mixer — Whereas in a fundamental frequency mixer the output frequency (f {out}) contains the sum and difference of the fundamental tones of the two input signals (f {out}=f {1} f {2} or f {out}=f {1}+f {2}), in a subharmonic mixer the output signal is… … Wikipedia
Newton's theorem of revolving orbits — Figure 1: An attractive force F(r) causes the blue planet to move on the cyan circle. The green planet moves three times faster and thus requires a stronger centripetal force, which is supplied by adding an attractive inverse cube force. The … Wikipedia
Fine topology (potential theory) — In mathematics, in the field of potential theory, the fine topology is a natural topology for setting the study of subharmonic functions. In the earliest studies of subharmonic functions, only smooth functions were considered, namely those for… … Wikipedia
Classical central-force problem — In classical mechanics, the central force problem is to determine the motion of a particle under the influence of a single central force. A central force is a force that points from the particle directly towards (or directly away from) a fixed… … Wikipedia
Consonance and dissonance — For the mental phenomena, see Cognitive dissonance. For the stylistic device often used in poetry, see Literary consonance. In music, a consonance (Latin com , with + sonare, to sound ) is a harmony, chord, or interval considered stable, as… … 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
Riemann surface — For the Riemann surface of a subring of a field, see Zariski–Riemann space. Riemann surface for the function ƒ(z) = √z. The two horizontal axes represent the real and imaginary parts of z, while the vertical axis represents the real… … Wikipedia
John Zorn — Zorn performing in 2006 Background information Also known as Dekoboko Hajime, Rav Tzizit Born September 2, 1953 … Wikipedia
List of mathematics articles (S) — NOTOC S S duality S matrix S plane S transform S unit S.O.S. Mathematics SA subgroup Saccheri quadrilateral Sacks spiral Sacred geometry Saddle node bifurcation Saddle point Saddle surface Sadleirian Professor of Pure Mathematics Safe prime Safe… … Wikipedia
Buckethead — For other uses, see Buckethead (disambiguation). Buckethead Buckethead performing live in 2008. Background information Birth name Brian Patrick Carroll … Wikipedia
