翻訳と辞書 Words near each other ・ Digama culta ・ Digama daressalamica ・ Digama fasciata ・ Diffusion flame ・ Diffusion hardening ・ Diffusion layer ・ Diffusion limited enzyme ・ Diffusion line ・ Diffusion map ・ Diffusion Monte Carlo ・ Diffusion MRI ・ Diffusion of innovations ・ Diffusion of responsibility ・ Diffusion Pharmaceuticals ・ Diffusion Pictures ・ Diffusion process ・ Diffusion pump ・ Diffusion transistor ・ Diffusion wavelets ・ Diffusion welding ・ Diffusion-controlled reaction ・ Diffusion-limited aggregation ・ Diffusionless transformation ・ Diffusiophoresis ・ Diffusive gradients in thin films ・ Diffusivity ・ Diffuson ・ Diffutidin ・ Diffutin ・ Diffwys Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Diffusion process ： ウィキペディア英語版 Diffusion process In probability theory, a branch of mathematics, a diffusion process is a solution to a stochastic differential equation. It is a continuous-time Markov process with almost surely continuous sample paths. Brownian motion, reflected Brownian motion and Ornstein–Uhlenbeck processes are examples of diffusion processes. A sample path of a diffusion process models the trajectory of a particle embedded in a flowing fluid and subjected to random displacements due to collisions with molecules, which is called Brownian motion. The position of the particle is then random; its probability density function as a function of space and time is governed by an advection-diffusion equation. == Mathematical definition == A ''diffusion process'' is a Markov process with continuous sample paths for which the Kolmogorov forward equation is the Fokker-Planck equation.〔(【引用サイトリンク】url=http://math.nyu.edu/faculty/varadhan/stochastic.fall08/sec10.pdf )〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Diffusion process」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.