left inverse 中文意思是什麼
left inverse
解釋
左逆的-
On the one hand, the linear interpolation in ( x, y ) plane makes it easy to separate the three - dimensional null subspace corresponding to rigid body motions, hence what is left to do is just to compute the inverse of a symmetric definite submatrix numerically. in this way the numerical difficulty in computing general inverse can be avoided
在物理坐標系中的線性插值函數便於將三個剛體模式分離出來，從而只需計算對稱正定子陣的逆，避免了求廣義逆的數值困難；在參考坐標系中的高階插值函數則可保持原平面彈性單元的列式方式。 -
Up up down down. front front back back. left left right right. inverse inverse obverse obverse. scissors, stone, fabric
師先說，讓學生跟著說:上上下下，前前後後，左左右右，反反正正，剪刀，石頭，布 -
In chap 3, we give the definitions of left inverse and right inverse ; present the fast algorithms of left inverse and right inverse for toeplitz matrix, hankel matrix, loewner matrix and vandermonde matrix with mxn order
第三章先給出左逆及右逆的定義，然後分別給出了求m n階toeplitz矩陣、 hankel矩陣、 loewner矩陣、 vandermonde矩陣的左逆及右逆的快速演算法。 -
The left and right inverse eigenvalue problem for symmetric positive definite and symmetric positive semidefinite matrices on subspace
子空間上的對稱正定及對稱半正定陣的左右特徵值反問題 -
Left and right inverse eigenvalue problems of a class of skew - symmetric matrices
一類次對稱矩陣的左右逆特徵值問題 -
Solving linear equations arise in a surprising number in the computing problems of engineering, but sometimes they are unsolvable. in this paper fast algorithms are presented which compute the minimal norm least square solutions for linear equations with special rectangular matrices coefficients, such as vandermonde matrices, toeplitz matrices, loewner matrices etc. and then, this paper presents an algorithm of computing the left inverse or right inverse for these special rectangle matrices
工程中的計算問題大部分都可轉化成求解線性方程組的問題，而這些線性方程組有的時候是不相容的，本文研究以一些特殊的長方矩陣為系數陣的不相容方程組? ? vandermonde方程組， toeplitz方程組， loewner方程組等的極小范數最小二乘解的快速演算法，以及求這些特殊矩陣的左逆及右逆的快速演算法。 -
A class of left and right inverse eigenvalue problems for positive definite symmetric and positive semidefinite symmetric matrices
一類對稱正定及半正定的左右逆特徵值問題
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