Search results
The meaning of PERTURBATION is the action of perturbing : the state of being perturbed. How to use perturbation in a sentence.
Apr 7, 2013 · 1. an anxious or stressful cognitive state. With regard to the framework of a complete or tried suicide, it is a gauging of the degree to which an individual is disturbed or upset. 2. an impact or activity which causes a disruption or interference in a cognitive or physical system or phenomenon.
PERTURBATION definition: 1. worry 2. a small change in the regular movement of an object: 3. worry. Learn more.
Definition of perturbation noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Perturbation theory develops an expression for the desired solution in terms of a formal power series known as a perturbation series in some "small" parameter, that quantifies the deviation from the exactly solvable problem.
It usually means a personal feeling of upset or nervousness, but perturbation can also be a physical disruption of some kind, like a perturbation in a river that makes the water become choppy and dangerous. In astronomy, perturbation is a change caused by the gravitational pull of a celestial body. Definitions of perturbation
People also ask
What is the meaning of 'perturbation'?
What is perturbation theory?
What does perturbation mean in astrology?
the act of perturbing or the state of being perturbed. a cause of disturbance or upset. physics a secondary influence on a system that modifies simple behaviour, such as the effect of the other electrons on one electron in an atom.
