random walk

См. также в других словарях:

• Random Walk — Saltar a navegación, búsqueda Random Walk ランダム・ウォーク (Randamu Uōku) Creado por Wataru Yoshizumi Editorial Shūeisha Publicado en …   Wikipedia Español

• Random Walk —  Cet article concerne le manga. Pour le modèle mathématique, voir marche aléatoire. Article de …   Wikipédia en Français

• random walk — n. Math. a sequence of movements in which the direction of each successive move is determined entirely at random …   English World dictionary

• Random walk — A random walk, sometimes denoted RW, is a mathematical formalization of a trajectory that consists of taking successive random steps. The results of random walk analysis have been applied to computer science, physics, ecology, economics and a… …   Wikipedia

• Random Walk — Zufallsbewegungen bzw. Irrfahrten (englisch random walk) bilden eine wichtige Klasse stochastischer Prozesse. Sie dienen der Modellierung nichtdeterministischer Zeitreihen und der Herleitung von Wahrscheinlichkeitsverteilungen. Simulation… …   Deutsch Wikipedia

• Random walk — Theory that stock price changes from day to day are at random; the changes are independent of each other and have the same probability distribution. Many believers of the random walk theory believe that it is impossible to outperform the market… …   Financial and business terms

• random walk — Theory that stock price changes from day to day are accidental or haphazard; changes are independent of each other and have the same probability distribution. Many believers in the random walk theory believe that it is impossible to outperform… …   Financial and business terms

• Random walk — Cet article concerne le manga. Pour le modèle mathématique, voir marche aléatoire. Random walk ランダムウォーク (Randamu wōku) Type Shōjo …   Wikipédia en Français

• random walk — ran·dom walk loc.s.f.inv. ES ingl. {{wmetafile0}} TS stat. nel calcolo delle probabilità, modello matematico con cui si rappresenta il movimento di un punto soggetto a spostamenti casuali Sinonimi: passeggiata aleatoria, passeggiata casuale.… …   Dizionario italiano

• random walk — A description of the path followed by a cell or particle when there is no bias in movement. The direction of movement at any instant is not influenced by the direction of travel in the preceding period. If changes of direction are very frequent,… …   Dictionary of molecular biology

• random walk — atsitiktinis klajojimas statusas T sritis fizika atitikmenys: angl. random walk vok. zufällige Irrfahrt, f; zufällige Schrittfolge, f rus. случайное блуждание, n pranc. cheminement aléatoire, m; errance, f; marche aléatoire, f …   Fizikos terminų žodynas