Definition of Fluctuation. Meaning of Fluctuation. Synonyms of Fluctuation

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

Definition of Fluctuation

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 Fluctuation from wikipedia

- Look up fluctuation in Wiktionary, the free dictionary. Fluctuation may refer to: Statistical fluctuations, in statistics, statistical mechanics, and thermodynamics...
- In quantum physics, a quantum fluctuation (also known as a vacuum state fluctuation or vacuum fluctuation) is the temporary random change in the amount...
- The fluctuation–dissipation theorem (FDT) or fluctuation–dissipation relation (FDR) is a powerful tool in statistical physics for predicting the behavior...
- drift and resistance to drift are related by the fluctuation-dissipation theorem. Thermal fluctuations play a major role in phase transitions and chemical...
- might spontaneously decrease; the fluctuation theorem precisely quantifies this probability. Roughly, the fluctuation theorem relates to the probability...
- tensor modes of fluctuations.[clarification needed] Scalar modes have the power spectrum defined as the mean squared density fluctuation for a specific...
- transfers the same amount to Earth at middle latitudes. Any short term fluctuation of the rigidly rotating zonal wind-component is then accompanied by a...
- Fluctuation loss is an effect seen in radar systems as the target object moves or changes its orientation relative to the radar system. It was extensively...
- unavoidable electrical noise known as shot noise. Primordial fluctuations Quantum fluctuation Thermal fluctuations Universal conductance fluctuations v t e...
- fluctuation, or by a thermal fluctuation generally involving nucleation. By one calculation, a Boltzmann brain would appear as a quantum fluctuation in...