翻訳と辞書 Words near each other ・ Jordan Younger ・ Jordan Zevon ・ Jordan Zimmerman ・ Jordan Zimmermann ・ Jordan Zumwalt ・ Jordan Zunic ・ Jordan Óge de Exeter ・ Jordan's casque-headed tree frog ・ Jordan's Castle ・ Jordan's Chapel ・ Jordan's chimaera ・ Jordan's disengagement from the West Bank ・ Jordan's Furniture ・ Jordan's IMAX ・ Jordan's inequality ・ Jordan's lemma ・ Jordan's Meats ・ Jordan's principle ・ Jordan's rule ・ Jordan's theorem (symmetric group) ・ Jordan's totient function ・ Jordan, Daviess County, Indiana ・ Jordan, Edmiston Group ・ Jordan, Guimaras ・ Jordan, Hong Kong ・ Jordan, Indiana ・ Jordan, Iowa ・ Jordan, Jesse, Go! ・ Jordan, Kentucky ・ Jordan, Minneapolis 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 Jordan's lemma ： ウィキペディア英語版 Jordan's lemma In complex analysis, Jordan's lemma is a result frequently used in conjunction with the residue theorem to evaluate contour integrals and improper integrals. It is named after the French mathematician Camille Jordan. == Statement == Consider a complex-valued, continuous function , defined on a semicircular contour :$C\_R\; =\; \backslash$ of positive radius lying in the upper half-plane, centred at the origin. If the function is of the form :$f(z)\; =\; e^\; g(z)\; ,\; \backslash quad\; z\; \backslash in\; C\_R\; ,$ with a positive parameter , then Jordan's lemma states the following upper bound for the contour integral: :$\backslash left|\; \backslash int\_\; f(z)\; \backslash ,\; dz\; \backslash right|\; \backslash le\; \backslash frac\; M\_R\; \backslash quad\; \backslash text\; \backslash quad\; M\_R\; :=\; \backslash max\_\; \backslash left|\; g\; \backslash left(R\; e^\backslash right)\; \backslash right|\; .$ where equal sign is when vanishes everywhere. An analogous statement for a semicircular contour in the lower half-plane holds when . 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「Jordan's lemma」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.