英语释义

1. the determinant of a square matrix in which an arbitrary variable (such as x) is subtracted from each of the elements along the principal diagonal

片语

kneading characteristic polynomial揉特征多项式

seidel characteristic polynomialseidel特征多项式

generalized characteristic polynomial广义特征多项式

method of characteristic Polynomial特征多项式法

characteristic polynomial of matrices矩阵的特征多项式

slant characteristic polynomial斜特征多项式

standard characteristic polynomial标準特征多项式

the characteristic polynomial特征多项式

characteristic polynomial root特征根

英汉例句

• this paper introduces the reduced order theory of characteristic polynomial and its application in the higher order matrix aspects are presented.

  研究特征多项式的降阶定理以及它在高阶矩阵方面的应用。

• in the programming for finding the eigenvalues of the companion matrix of the characteristic polynomial equation, a new balancing transformation technique is developed.

  求解频率方程时采用求特征多项式伴随矩阵全部特征值的方法。

• a characteristic polynomial algorithm for computation of chebyshev polynomial over finite field is modified to achieve faster execution speed.

  对计算有限域上切比雪夫多项式的特征多项式算法进行改进以提高算法的执行速度。

• the property of companion matrix is studied, and the method of calculating the characteristic polynomial of matrix with similar transformation is explained.

  研究了友阵的性质，论述了用相似变换计算矩阵特征多项式的方法。

• since this simplified algorithm requires no computation of the characteristic polynomial of the controlled system, it makes the practical calculation convenient.

  该算法不需要计算控制系统的特征多项式，因此给实际计算带来方便。

• hmo characteristic polynomial and select eigenvalues for many heterocyclic benzenoids are calculated by using chemical graph theory methods.

  应用化学图论计算了杂环芳烃hmo的选择本征值和本征多项式。

• in this paper, we present an iterative method for determining whether all roots of characteristic polynomial are on the left half-plane.

  本文提出一种确定特征多项式的全部根是否位于左半平面的迭代法。

• we survey the reduction formula of characteristic polynomial of regular m-crossing tree and obtain which regular m-crossing tree become the integral graph condition.

  本文主要是研究正则m-叉树特征多项式的递推公式，并通过其递推公式来得出正则m-叉树成为整图的条件。

• according to the theorem in algebraic geometry that if the rational mapping is onto, it shows that coefficients of the characteristic polynomial of linear systems can be almost assigned arbitrarily.

  利用代数几何方法，研究两个线性系统状态反馈和输出反馈同时极点配置问题。