Definition of Fluctuations. Meaning of Fluctuations. Synonyms of Fluctuations

Here you will find one or more explanations in English for the word Fluctuations. Also in the bottom left of the page several parts of wikipedia pages related to the word Fluctuations and, of course, Fluctuations synonyms and on the right images related to the word Fluctuations.

Definition of Fluctuations

Fluctuation
Fluctuation Fluc`tu*a"tion, n. [L. fluctuatio; cf. F. fluctuation.] 1. A motion like that of waves; a moving in this and that direction; as, the fluctuations of the sea. 2. A wavering; unsteadiness; as, fluctuations of opinion; fluctuations of prices. 3. (Med.) The motion or undulation of a fluid collected in a natural or artifical cavity, which is felt when it is subjected to pressure or percussion. --Dunglison.

Meaning of Fluctuations from wikipedia

- mechanics, and thermodynamics Thermal fluctuations, statistical fluctuations in a thermodynamic variable Quantum fluctuation, arising from the uncertainty principle...
- fields undergo quantum fluctuations. A reasonably clear distinction can be made between quantum fluctuations and thermal fluctuations of a quantum field (at...
- ensemble) do not fluctuate. Thermal fluctuations are a source of noise in many systems. The random forces that give rise to thermal fluctuations are a source...
- the density fluctuations vary with scale. As the size of these fluctuations depends upon the inflaton's motion when these quantum fluctuations are becoming...
- t+\phi )} . The spectrum of fluctuations reveal the linear response, because past fluctuations cause ****ure fluctuations via a linear response upon itself...
- periods rather than one fixed period is needed to capture business cycle fluctuations, which may be done by using a random or irregular source as in an econometric...
- Statistical fluctuations are fluctuations in quantities derived from many identical random processes. They are fundamental and unavoidable. It can be...
- Fluctuations (ALFF) and fractional Amplitude of Low Frequency Fluctuations (f/ALFF) are neuroimaging methods used to measure spontaneous fluctuations...
- measures the variance in a galaxy's light distribution arising from fluctuations in the numbers of and luminosities of individual stars per resolution...
- Universal conductance fluctuations (UCF) in mesoscopic physics is a phenomenon encountered in electrical transport experiments in mesoscopic species. The...