tridiagonal 中文意思是什麼
tridiagonal
解釋
三對角線的-
This can be extended to n x n tridiagonal matrices.
這可以推廣到nXn三對角線的矩陣。 -
This can be extended to nxn tridiagonal matrix with l, u bidiagonal.
把它推廣到nxn三對角線矩陣使具有兩對角線的矩陣L、U。 -
This can be extended to nxn tridiagonal matrix with l, u bidiagonal
把它推廣到nxn三對角線矩陣使具有兩對角線的矩陣l 、 u 。 -
Both methods result in tridiagonal systems of linear equations that can be solved efficiently.
兩種方法都形成了有效求解的三對角線的線性方程組。 -
We first set up the hiberarchy of the nmm ’ s visualization and focus on the study of pem ’ s visual process. then the coupling equation of pem is deduced and a rapid algorithm for solutions of bordered tridiagonal linear equations is put forward. in the last of the thesis, elementary system of deformation geometry unified for manifold ’ s structure is studied primarily via the idea of unified modeling and some theoretic results for analytical visualization are given out under the system of frenet frame of arbitrary parameters
文章結合nmm的基本原理和特點，研究了nmm可視化的有關理論和方法;文章首先建立了nmm可視化的層次結構，重點對面素單元法（ pem ）的可視化過程進行了細致研究，推導出了pem的耦合方程，然後給出加邊三對角方程組的一種快速求解演算法，最後還從統一建模的思想對統一于流形結構變形幾何的基本體系進行了初步研究，得到了任意參數形式下frenet標架體系的若干適用於解析可視化的理論結果。 -
A relation between the inverse elements is found, and a new algorithm for inverting a block tridiagonal matrix is established
當考慮該表達式的結構特徵時，可得到塊元素的遞推關系式，由此得到一個求逆矩陣的新演算法。 -
Explicit inverses of nonsingular tridiagonal matrices
非奇異三對角矩陣的顯式逆 -
The inverse of a class of block tridiagonal matrices is investigated
摘要討論了一類塊三對角矩陣的求逆問題。 -
With the lu decomposition of the block tridiagonal matrix, an explicit expression of the block inverse elements is obtained
由塊三對角矩陣的lu分解，得到了其逆矩陣塊元素的顯式表達式。 -
In the networks and controlling fields of engineering, many problems can be described as solving a system of linear algebraic equations ax - f, whose matrix of coefficients is large tridiagonal blocked matrix. the usual method of solving this kind of equations is the iterative method
在工程領域，如網路、控制等方面，許多實際問題都可歸結為解一個系數矩陣a為大型分塊三對角矩陣的線性方程組ax = f這類方程組通常使用迭代方法求解。 -
The eigenvalues of unsymmetric tridiagonal matrices
非對稱三對角矩陣的特徵值 -
This can be extended to n x n tridiagonal matrices
這可以推廣到n x n三對角線的矩陣。 -
Inverse problem of generalized eigenvalue for nonnegtive symmetric tridiagonal matrix
非負對稱三對角矩陣的廣義特徵值反問題 -
On the period symmetric tridiagonal matrix inverse problem of generalized eigenvalue
關于周期對稱三對角矩陣的廣義特徵值反問題 -
By the method, the two - dimensional implicit method can be induced in soluting tridiagonal linear equation group
這種方法可以將二維隱式方法歸結為求解三對角線性方程組。 -
A parallel solver for certain cyclic tridiagonal toeplitz systems on distributed - memory multicomputers
循環三對角方程組的一種分散式并行演算法
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