单词 | Markoffian process |
释义 | Markoffian process(Markov process) A random process (see stochastic process) in which the rate of change of a time-dependent quantity ∂a(t)/∂t depends on the instantaneous value of the quantity a(t), where t is the time, but not on its previous history. If a random process can be assumed to be a Markov process, an analysis of the process is greatly simplified enabling useful equations in nonequilibrium statistical mechanics and disordered solids to be derived. Problems involving Markov processes are solved using statistical methods and the theory of probability. Markov processes are named after the Russian mathematician Andrei Andreevich Markov (1856–1922) |
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