inverse adj. 相反的;逆的;翻轉(zhuǎn)的,倒轉(zhuǎn)的。 an inverse network 倒置(電)網(wǎng)絡(luò)。 inverse time 逆時,反時。 an inverse transistor 換接晶體管。 n. 反面;反量,倒數(shù)。 be an inverse measure of a number of 是同…成反比。 ‘Evil' is the inverse of ‘good'. “惡”是“善”的反面。 vt. 使倒轉(zhuǎn),使成反面。
The operator proof of ma ' s matrix inverse 馬氏矩陣反演的算子證明
On the period symmetric tridiagonal matrix inverse problem of generalized eigenvalue 關(guān)于周期對稱三對角矩陣的廣義特征值反問題
A note on necessary and sufficient conditions for the jacobi matrix inverse eigenvalue problem 矩陣的特征值反問題可解的充分必要條件的一個注記
The experimental results on orl face database show that by the proposed improved method , eigenvalues of the optimized covariance matrices become larger and the matrices inverses become more stable 在orl人臉庫上的實(shí)驗(yàn)表明,優(yōu)化后協(xié)方差矩陣的特征值均顯著變大,使該矩陣的逆陣穩(wěn)定性得到了提高。
We researched the feasibility of the technique . realized the technique on tigersharc ts101 ez - kit system and got a preferable effect . resovled a problem of matrix inverse by selecting a inverse algorithm applied on low order and high density martrix 在工程實(shí)現(xiàn)中的一個關(guān)鍵問題即矩陣求逆的問題上,研究并選擇了一種低階高密度矩陣的求逆的工程算法。
This paper mainly discusses the formulation and the numerical methods of real symmetrical matrix inverse algebraic eigenvalue . this includes normal and generalized inverse eigenvalue problem which includes the additive , multiplicative classical inverse eigenvalue problems as special cases 本文主要討論含參變量的實(shí)對稱矩陣特征值反問題數(shù)值解法。包括常義特征值反問題和廣義征值反問題,這類問題包括加法和乘法經(jīng)典代數(shù)特征值反問題。
This ph . d . thesis - firstly considers the real asymmetric , real symmetric , bisym - metric , and symmetric and skew antisymmetric matrix extension problems constrained by the matrix inverse problem ax = b . and also considers , in the solution set , of the corresponding matrix extension problems , the optimal approximation solution to a given matrix a * . the necessary and sufficient conditions for the existence of and the expressions for the above problems are derived , and the numerical algorithm and examples to solve the problems are also given 首次提出并討論了矩陣反問題ax = b約束下實(shí)矩陣、實(shí)對稱矩陣、雙對稱矩陣和對稱次反對稱矩陣的擴(kuò)充問題,討論了在其解集合中與給定矩陣a ~ *的最佳逼近問題,得到了問題的解存在的條件及通式的表示,給出求解問題的數(shù)值算法和數(shù)值例子。