oscillation

باللغة العربية: تَذَبْذُب

1. the act of oscillating or the state of being oscillated (countable, uncountable)
2. a regular periodic fluctuation in value about some mean (countable, uncountable)
3. a single such cycle (countable, uncountable)
4. (of a function) defined for each point x in the domain of the function by inf diam(f(U))∣Uisaneighborhoodofx, and describes the difference (possibly ∞) between the limit superior and limit inferior of the function near that point. (countable, uncountable)

الجمع oscillations