矩阵的乘法的英文

• multiplication of matrices

• 矩阵    matrix; array
• 的    4次方是 The fourth power of 2 i ...
• 乘法    multiplication; 3乘11是一道容易的乘法 ...
• 矩阵的分块乘法    block multiplication of matrices
• 矩阵的    lr-zerlegung lu decomposition
• 多项式的乘法    multiplication of polynomial
• （矩阵的）平移    translate
• （矩阵的）缩放    scaling
• （矩阵的）旋转    rotation
• 矩阵的范数    norm of a matrix; norm of matrix
• 矩阵的分块    partitioning of matrix
• 矩阵的积分    integration of a matrix
• 矩阵的迹    diagonal sum; matrix trace; spur of matrix; trace of a matrix; trace of matrix
• 矩阵的阶    order of a matrix
• 矩阵的阶数    order of a matrix
• 矩阵的列和    column sum of a matrix
• 矩阵的逆    inverse of a matrix
• 矩阵的特盏    characteristic value; eigenvalue
• 矩阵的微分    differentiation of a matrix
• 矩阵的相合    congruence of matrices
• 矩阵的相减    subtraction of matrix
• 矩阵的行和    row sum of a matrix
• 矩阵的元    element of matrix; entry of a matrix; entry of matrix
• 矩阵的直积    direct product of matrixes
• 矩阵的秩    rank (linear algebra); rank of a matrix; rank of matrix

• The brief proof is given for " row elementary operations keep the linear relationship of column vectors of matrix " , by using multiplication of partitioned matrix and the relation between elementary matrix and elementary operation
  摘要利用初等矩阵与初等变换的对应关系及分块矩阵的乘法，给出“矩阵的行初等变换不改变其列向量组的线性关系”的一个简易证明。
• And for geometrically split link , sharp integrality of the ohtsuki invariant is given . a new multiplicative group , braid array , is constructed through a series of basic changes in the second part , and we conclude that any tame knot or link can be represented by finite braid array
  第二部分，由于辫子群与纽结理论的密切联系，本文构造了一个类似于矩阵的乘法群? ?辫子阵群，并给出了它的一系列基本变换，且得到所有温良纽结或环链都可由有限阶辫子阵惟一表示。