矩阵标准形及其应用-毕业论文参考网 关键词:矩阵标准形;秩;可逆阵;变换 [gap=424]Keywords:normal form of matrix; rank; invertible matrix; transformation
基于20个网页-相关网页
利用有限域上一般线性群的BN对分解,给出有限域上的可逆矩阵在置换阵相似变换下的标准形。
We got the standard form of nonsingular matrix over the finite field by means of BN pair decomposition under the similarity transformation of the permutation matrix.
一个实方阵a称为是S2NS阵,若所有与A有相同符号模式的矩阵均可逆,且它们的逆矩阵的符号模式都相同。
A square real matrix a is called an S2NS matrix, if every matrix with the same sign pattern as a is invertible, and the inverses of all such matrices have the same sign pattern.
应用推荐