positive recurrent
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positive recurrence — noun the quality of being positive recurrent. See Also: null recurrence … Wiktionary
Markov chain — A simple two state Markov chain. A Markov chain, named for Andrey Markov, is a mathematical system that undergoes transitions from one state to another, between a finite or countable number of possible states. It is a random process characterized … Wikipedia
Ergodicity — For other uses, see Ergodic (disambiguation). In mathematics, the term ergodic is used to describe a dynamical system which, broadly speaking, has the same behavior averaged over time as averaged over space. In physics the term is used to imply… … Wikipedia
Ergodic (adjective) — In mathematics and physics, the adjective ergodic is used to imply that a system satisfies the ergodic hypothesis of thermodynamics or that it is a system studied in ergodic theory. Formal definitionLet (X, Sigma, mu) be a probability space, and… … Wikipedia
non-null persistent — adjective persistent with finite expected return time. Syn: positive recurrent … Wiktionary
ergodic — adjective positive recurrent aperiodic state of stochastic systems; tending in probability to a limiting form that is independent of the initial conditions • Similar to: ↑random • Topics: ↑statistics … Useful english dictionary
Major depressive disorder — For other depressive disorders, see Mood disorder. Major Depressive Disorder Classification and external resources … Wikipedia
Probabilité stationnaire d'une chaîne de Markov — La probabilité stationnaire d une chaîne de Markov s interprète usuellement comme la fraction du temps passé en chaque état de l espace d états de cette chaîne de Markov, asymptotiquement. En effet, une version de la loi forte des grands nombres… … Wikipédia en Français
Mohs surgery — Intervention MeSH D015580 Mohs surgery, also known as chemosurgery, created by a general surgeon, Dr. Frederic E. Mohs, is microscopically controlled surgery used to treat common types of skin cancer. It i … Wikipedia
mental disorder — Any illness with a psychological origin, manifested either in symptoms of emotional distress or in abnormal behaviour. Most mental disorders can be broadly classified as either psychoses or neuroses (see neurosis; psychosis). Psychoses (e.g.,… … Universalium
