翻訳と辞書 Words near each other ・ Bakersville ・ Bakersville, Mercer County, New Jersey ・ Bakersville, North Carolina ・ Bakersville, Ohio ・ Bakerton ・ Bakerton, Kentucky ・ Bakerton, Tennessee ・ Bakerton, West Virginia ・ Bakerville ・ Bakerville, Illinois ・ Bakerville, Jefferson County, Illinois ・ Baker's Hole ・ Baker's Island ・ Baker's itch ・ Baker's Keyboard Lounge ・ Baker's map ・ Baker's rack ・ Baker's Supermarkets ・ Baker's technique ・ Baker's theorem ・ Baker's Tickle ・ Baker's tool (hieroglyph) ・ Baker's Wood ・ Baker's yeast ・ Baker, California ・ Baker, Denver ・ Baker, Donelson, Bearman, Caldwell & Berkowitz ・ Baker, Florida ・ Baker, Illinois ・ Baker, Indiana 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 Baker's map ： ウィキペディア英語版 Baker's map In dynamical systems theory, the baker's map is a chaotic map from the unit square into itself. It is named after a kneading operation that bakers apply to dough: the dough is cut in half, and the two halves are stacked on one another, and compressed. The baker's map can be understood as the bilateral shift operator of a bi-infinite two-state lattice model. The baker's map is topologically conjugate to the horseshoe map. In physics, a chain of coupled baker's maps can be used to model deterministic diffusion. As with many deterministic dynamical systems, the baker's map is studied by its action on the space of functions defined on the unit square. The baker's map defines an operator on the space of functions, known as the transfer operator of the map. The baker's map is an exactly solvable model of deterministic chaos, in that the eigenfunctions and eigenvalues of the transfer operator can be explicitly determined. ==Formal definition== There are two alternative definitions of the baker's map which are in common use. One definition folds over or rotates one of the sliced halves before joining it (similar to the horseshoe map) and the other does not. The folded baker's map acts on the unit square as :$S\_\backslash text(x,\; y)\; =$ \begin (2x, y/2) & \text 0 \le x < \frac \\ (2-2x, 1-y/2) & \text \frac \le x < 1. \end When the upper section is not folded over, the map may be written as :$S\_\backslash text(x,y)=$ \left(2x-\left\lfloor 2x\right\rfloor \,,\,\frac\right). The folded baker's map is a two-dimensional analog of the tent map :$S\_\backslash mathrm(x)\; =$ \begin 2x & \text 0 \le x < \frac \\ 2(1-x) & \text \frac \le x < 1 \end while the unfolded map is analogous to the Bernoulli map. Both maps are topologically conjugate. The Bernoulli map can be understood as the map that progressively lops digits off the dyadic expansion of ''x''. Unlike the tent map, the baker's map is invertible. 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「Baker's 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.