matrix eigenvalue 中文意思是什麼

matrix eigenvalue 解釋
矩陣特徵值
  • matrix : n （pl matrices 或matrixes）1 【解剖學】子宮；母體；發源地，策源地，搖籃；【生物學】襯質細胞；間...
  • eigenvalue : n. 【數學】特徵值，固有值。
  1. Bounds for the greatest eigenvalue of the three cornerwise matrix

    一類三對角矩陣最大特徵值的界
  2. A deflated method for eigenvalue of symmetric matrix

    求解對稱矩陣特徵值的一種收縮方法
  3. Firstly, it introduced the import principium resolving thread and steps of analytic hierarchy process. secondly, it erected model of population modernization, which based on the steps of analytic hierarchy process. lastly, it got the maximal eigenvalue of dissymmetric matrix and corresponding eigenvector with sas, and normalized the eigenvector to get weight value

    本章分為兩部分，第一部介紹分析法的提出、原理以及解決問題的思路和步驟；第二部建立模型確定權重，根據層次分析法的原理和步驟，建立人口現代化指標體系的模型，運用sas求解所構造的非對稱判斷矩陣的最大特徵值，從而得出所對應的特徵向量，變形后得到權重。
  4. If only the eigenvalue of a and not the eigenfunctions are desired, it is not necessary, according to section 3. 3, to obtain the transformation matrix s.

    假如僅需求出A的本徵值而不要求出本徵函數，那麼按照本章第33節，就不必求出變換矩陣S。
  5. On the basis of complet ' : ly analyses about dual - m ( ) de phase shiftcrs, the finite - element formulation derives the variational principle for non - se1fadjoint electromagnetic problems which is microwave propagaticn in a aniso1ropic media loaded waveguide. then, the variatonal problem is approximated by a matrix eigenvalue problem

    在此基礎上，詳細討論了利用有限元分析法這一強有力的工具來分析波導中填充各向異性介質的問題，導出了基於變分原理的泛函和有限元方程。
  6. With this understanding, the advancing analysis method of the steady - state voltage stability integrated the continuation power flow analysis, the system jacobi matrix eigenvalue structure analysis and the correlative sensitivity analysis, provided the comprehensive and veracious informations about the steady - state voltage stability of power system under the future operating state, these informations - included the margin of stability, the weak buses, the crucial branch and the crucial generator

    提出了將連續潮流演算法與系統jacobi矩陣特徵結構分解法以及相關的靈敏度方法相結合的靜態電壓穩定預測分析方法，這種方法可以提供關于系統在未來運行狀態下的靜態穩定性信息：系統穩定裕度、系統中的薄弱區域、關鍵支路與關鍵發電機。
  7. A simple method for solving matrix eigenvalue and eigenvector

    求矩陣的特徵值與特徵向量的一種簡捷方法
  8. Initial vector and iterating control in the solution to eigenvalue and eigenvector of a matrix by the matrix iterarion method

    乘冪法求矩陣特徵向量與特徵值的初始向量及循環控制
  9. In this paper, through treating lines reciprocal transformation to a matrix, cogradiently reach the eigenvalue and eigenvector of a matrix, to solve the question treat a eigenvalue under without parameters, and given some advanced theorems

    摘要通過對矩陣進行行列互逆變換，同步求出矩陣特徵值及特徵向量，解決了不帶參數求特徵值問題，並給出一些新定理。
  10. Then use the finite element method to analyse the dielectric loaded resonant cavity, and get the generalized eigenvalue equation ax = k02bx, in matrix b includes the unknown r

    然後採用有限元分析的方法來分析介質加載諧振腔，並得到待求廣義特徵方程ax = k02bx ，其中b中含有未知數r 。
  11. Concretely, we separate its products into n series, which composed n strips non - crossed logistics, and then we find m factors that influence the logistics to build eigenvalue matrix of mxn. by the method of entropy weight, we get the weight of the influencing index factors and the value of entropy in each strip and the total entropy of the logistics system

    具體來說是把該公司的產品分成n大系列，這n個系列就構成了互不交叉的n條物流，找出影響物流的m個因素，建立m n的特徵值矩陣，又利用熵權法求出影響因素指標的權重，求出每條物流的熵值以及整個物流系統的熵，最終求出物流系統的有序度。
  12. A note on necessary and sufficient conditions for the jacobi matrix inverse eigenvalue problem

    矩陣的特徵值反問題可解的充分必要條件的一個注記
  13. Because the adaptive algorithm of conventional adaptive noise canceller is the least mean squares ( lms ), and the convergence rate of lms is heavily dependent on the eigenvalue distribution of the autocorrelation matrix of the input signal, thus lms converges at unacceptably low rates when the input signal is colored noise or speech

    由於傳統自適應噪聲抵消系統（ anc ）自適應演算法主要採用lms演算法，而lms演算法收斂速度依賴于輸入信號自相關矩陣特徵值的分散程度。因此，當輸入信號是語音或有色噪聲時， lms的收斂速度很慢。
  14. This paper bring out design method of inverse eigenvalue problem, which adapts to general structures with linear parameters, namely coefficients of all or partial elastic component and inertial component are treated as design parameters, for given some order natural frequency and corresponding vibrating mode, all of useable designing parameters will be got through solving a linear system of equations, thereby stiffness matrix and mass matrix of actual structure are constructed. this paper also discusses existence condition and unique of results

    提出了適用於具有線性參數的一般結構的逆特徵值問題的設計方法，即以系統的全部或部分的彈性元件與慣性元件的系數為設計參數，對于預先給定的若干階固有頻率及相應振型，通過求解一線性方程組即可確定全部實際可行的設計變量，從而構造出實際結構的剛度矩陣和質量矩陣，並論證了解的存在性與唯一性。
  15. 5. the multi - point effect in frequency domain is studied, and the analytical procedure is simplified to some extent, that is, the responding data is accurate enough only with the input according to the first four degressively arranged eigenvalue of earthquake power spectrum matrix. there are disaccordant conclusions of multi - point input analys

    5 、研究了頻域內地震動的多點效應，並對計算過程進行了一定程度的簡化，即只需要計算輸入地震動功率譜矩陣從大到小排列的前4個特徵值所對應的地震動的動力反應。
  16. Besides, eigenvalue analysis is used in sound - impedance matrix. with the help of optimization theory, the conclusion is received that the radiation efficiences by a group of velocity distribution corresponding to eigenvector are proportional to the eigenvalue of the velocity vectors

    並對阻抗矩陣進行了特徵值分析，從理論上說明了特徵向量對應的一組速度分佈，其輻射效率正比于該階特徵向量對應的特徵值。
  17. The energy eigenvalue, eigenfunction, matrix elements of coordinate and momentum operators in energy representation, and evolution operator for a two - dimentional coupled oscillator are presented by using the general linear quantum transformation theory

    摘要運用廣義線性量子變換理論，給出一類二維耦合量子諧振子的能量本徵值、本徵函數、坐標和動量算符在能量表象中的矩陣元及演化算符。
  18. Analysing the texture of wear surface image through fourier frequency spectrum and grey matrix eigenvalue, image texture has respective character because of affection of different wear methanism

    通過傅立葉頻譜和灰度共生矩陣特徵量的提取對圖像進行紋理分析，由於不同磨損機制的作用，圖像紋理具有不同的特性。
  19. Three parts ( 6 chapters ) are included in this dissertation except the 1 st and 6th chapters. the first part ( the 2nd, 3rd and 4th chapters ) is the theory for analyzing and designing resonators with diffraction optical elements by use of a matrix eigenvalue method. the eigen modes and diffraction loss for a laser cavity have been obtained by this method

    本論文主要包括三個部分共八章，除第一章緒論和第八章總結外，主要內容如下：第一部分（第二、三、四章）主要討論和分析了決定激光光束的輸出特性和光束參量的激光諧振腔，闡述和建立了矩陣本徵值方法分析和設計激光諧振腔的系統理論。
  20. The main work of this dissertation focuses on the analysis and design theory for a resonator with diffraction optical elements by using a matrix eigenvalue method. the principle and method how to realize a low diffraction beam have been described. both the experimental and theoretical results show that the low diffraction beam has great advantages over the gaussian beam in an ablation - dominated material removal processes

    本文的重點是：闡述了利用矩陣本徵值方法分析和設計激光諧振腔的系統理論；簡述了產生和實現低衍射光束的原理和方法，實驗發現了低衍射光束比高斯光束所具有的獨特性能；理論設計和研製了衍射光學元件，並通過實驗獲得空心激光光束，提出了對不同空心光束的描述方法。
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