翻訳と辞書 Words near each other ・ Spectrochimica Acta ・ Spectrofluorometer ・ Spectrofon ・ Spectrogram ・ Spectrograph ・ Spectroheliograph ・ Spectra Shield ・ Spectra Vondergeist (Monster High) ・ Spectracanthicus ・ Spectracanthicus murinus ・ Spectracanthicus punctatissimus ・ Spectracom ・ Spectrahedron ・ Spectral (album) ・ Spectral (film) ・ Spectral abscissa ・ Spectral acceleration ・ Spectral analysis ・ Spectral Associates ・ Spectral asymmetry ・ Spectral atlas ・ Spectral band replication ・ Spectral bands ・ Spectral bat ・ Spectral centroid ・ Spectral clustering ・ Spectral color ・ Spectral component ・ Spectral concentration problem ・ Spectral correlation density 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 Spectral abscissa ： ウィキペディア英語版 Spectral abscissa In mathematics, the spectral abscissa of a matrix or a bounded linear operator is the supremum among the real part of the elements in its spectrum, sometimes denoted as $\backslash eta(A)$ ==Matrices== Let λ1, ..., λ''s'' be the (real or complex) eigenvalues of a matrix ''A'' ∈ C''n'' × ''n''. Then its spectral abscissa is defined as: :$\backslash eta(A)\; =\; \backslash max\_i\backslash \; \backslash ,$ For example if the set of eigenvalues were = , then the Spectral abscissa in this case would be 4. It is often used as a measure of stability in control theory, where a continuous system is stable if all its eigenvalues are located in the left half plane, i.e. 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「Spectral abscissa」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.