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- To this end we shall first consider the following eigenvalue problem. 為此目的,我們將首先考慮下列的本征值問(wèn)題。
- In this paper, we consider inverse eigenvalue problem for matrix A_n=D_n+B_n. 本文考慮矩陣A_n=D_n+B_n特征值反問(wèn)題。
- Wilkinson J H.Algebraic Eigenvalue Problem[M].Oxford;Oxford University Press. 盧開(kāi)澄.;計算機算法導引-設計與分析[M]
- A class of eigenvalue problems is studied. 摘要研究一類(lèi)特征值問(wèn)題及其應用。
- An inverse eigenvalue problem for damped gyroscopic systems is considered. 本文考慮一類(lèi)阻尼陀螺系統特征值反問(wèn)題。
- The Hermite polynomials are obtained from the eigenvalue problem by means of plausible reasoning. 從厄米本征值問(wèn)題出發(fā),經(jīng)過(guò)合情推理,歸納出厄米多項式的遞推公式,并猜想出通項公式。
- Abstract: The characteristics of the eigenvalue problem of general viscoelastic structure are analyzed and its modal analysis method is put forward in this paper. 文摘:分析了一般粘彈結構特征值問(wèn)題的特點(diǎn),建立了一般粘彈結構的模態(tài)分析方法。
- The design of machine tool spindle with dynamic properties can be classified as the solution to inverse eigenvalue problem. 機床主軸的動(dòng)態(tài)特性設計可歸結為特征值反問(wèn)題的求解。
- Finally, the problem is converted to the generalized eigenvalue problem, so that the maximum proportional gain can be optimized. 最后,將問(wèn)題轉化為廣義特徵值問(wèn)題,以期對最大比例增益界進(jìn)行優(yōu)化。
- In this paper,based on an adjoint symplectic subspace iteration method,an iteration method is proposed to solve eigenvalue problem of gyroscopic system. 轉子系統的有限元分析可以導出陀螺系統的本征值問(wèn)題,而陀螺本征值問(wèn)題可在哈密頓體系下求解。
- The characteristics of the eigenvalue problem of general viscoelastic structure are analyzed and its modal analysis method is put forward in this paper. 分析了一般粘彈結構特征值問(wèn)題的特點(diǎn),建立了一般粘彈結構的模態(tài)分析方法。
- Some applications of this method in the eigenvalue problems are demon-strated. 舉例說(shuō)明了這方法在本征值問(wèn)題中的應用。
- The eigenvalue problem concerns two first-order ordinary differential equations and one second-order equation.Their coefficients depend on physics variables and gradients. 這些常微分方程的系數依賴(lài)于流動(dòng)的基本流場(chǎng)的物理量及其梯度。
- Based on this, the complex constraint method has been used to get the buckling load for the whole axisymmetric shell by solving the eigenvalue problem for only one substructure without introducing any additional approximation. 根據這一特點(diǎn),采用復約束方法,通過(guò)求解單個(gè)子結構的屈曲方程得到了整個(gè)結構的屈曲載荷和模態(tài),大大減小了所求解問(wèn)題的規模,并且在此簡(jiǎn)化過(guò)程中沒(méi)有引入任何附加的近似。
- Parallel computation for the nonsymmetric generalized eigenvalue problem is one of the fundamental problems in large scale engineering computation. 非對稱(chēng)矩陣廣義特征值問(wèn)題的并行計算是大規模工程計算中的基礎問(wèn)題之一。
- The algorithm can use an eigenvalue problem to solve directly a deconvolution filter by a simplified mixing model and parallel algrithm.Thus the complexity of the algorithm is small. 提出了一種新的使用時(shí)間預測性的多輸入-多輸出盲解卷算法,該算法通過(guò)簡(jiǎn)化模型和并行算法,能用廣義特征值的方法直接求出解卷濾波器,因而算法復雜度小。
- Classical linear flutter analysis is based on the solution of flutter eigenvalue problem, and needs to track the root loci to determine the correct flutter boundary but sometimes it may fail. 摘要經(jīng)典的線(xiàn)性顫振分析方法需要求解顫振特征值問(wèn)題,并需要對特征值進(jìn)行跟蹤排序,以消除在確定顫振臨界點(diǎn)時(shí)可能出現的顫振模態(tài)分支的“竄支”問(wèn)題,從而影響了顫振分析的效率及自動(dòng)化程度。
- We consider a class of quasilinear elliptic eigenvalue problem with critical exponent. We have proved the existence of nontrivial solution to this problem under natural growth conditions. 摘要考慮了一類(lèi)具有臨界指數的擬線(xiàn)性橢圓型方程的特徵值問(wèn)題。在自然增長(cháng)條件下,證明瞭該特徵值問(wèn)題解的存在性定理。
- Another main attention is paid to the Caos new scheme, which is based on thenonlinearization approach of eigenvalue problems. 本文的另一個(gè)重要方面是曹策問(wèn)教授的新格式,這基于特征值問(wèn)題的非線(xiàn)性化方法。
- A finite-difference frequency-domain(FD-FD) method in non-orthogonal coordinate is presented for the eigenvalue problems of waveguide. 本文提出了一種求解波導本征問(wèn)題的非正交頻域有限差分(FD-FD)算法。