翻訳と辞書 Words near each other ・ Rulien Township, Lake of the Woods County, Minnesota ・ Rulikówka ・ Rulin' the Earth ・ Rulindo District ・ Ruling class ・ Ruling clique ・ Ruling gradient ・ Ruling Lad ・ Ruling party ・ Ruling Passion ・ Ruling pen ・ Rulingia ・ Rulings of the Constitutional Court of Thailand ・ Rulison, Colorado ・ Rulkippara ・ Rulkov map ・ Rull ・ Rull Men's Meetinghouse ・ Rullac-Saint-Cirq ・ Rulle på Rullseröd ・ Rullepoelse / Rullepølse / Rullepolse ・ Rullestad Tunnel ・ Rullesteinøya ・ Rulli ・ Rullingen Castle ・ Rullman Peak ・ Rullo ・ Rullstorf ・ Rully ・ Rully Nere 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 Rulkov map ： ウィキペディア英語版 Rulkov map The Rulkov map is a two-dimensional iterated map used to model a biological neuron. It was proposed by Nikolai F. Rulkov in 2001.〔"Modelling of spiking-bursting neural behavior using two dimensional map",()〕 The use of this map to study neural networks has computational advantages because the map is easier to iterate than a continuous dynamical system. This saves memory and simplifies the computation of large neural networks. ==The model== The Rulkov map, with $n$ as discrete time, can be represented by following dynamical equations: :$x\_=\backslash frac+y\_n$ :$y\_=y\_n-\backslash mu(x\_-\backslash sigma)$ where $x$ represents the membrane potential of the neuron. The variable $y$ in the model is a slow variable due to very small value of parameter $\backslash mu$ . Unlike variable $x$, variable $y$ does not have explicit biological meaning though some analogy to gating variables can be drawn. The parameter $\backslash sigma$ can be thought of as an external dc current given to the neuron and $\backslash alpha$ is a nonlinearity parameter of the map. Different combinations of parameters $\backslash sigma$ and $\backslash alpha$ give rise to different dynamical states of the neuron like resting, tonic spiking and chaotic bursts. The chaotic bursting is enabled above $\backslash alpha\; >\; 4$ 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「Rulkov map」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.