perturbation matrix

基本解释

• [数学]扰动矩阵微扰矩阵

英汉例句

双语例句

• Damage tends to be concentrated in a few structural members at the early stage, so the stiffness perturbation matrix tend to be in small rank.
  在结构损伤的早期阶段，损伤往往集中发生在少数单元，损伤前后总体刚度矩阵差的秩较小。
• The purpose of this paper is to study the additive perturbation of matrix eigenvalue. Some new absolute and relative perturbation bounds of matrix are obtained.
  本篇文章主要研究了矩阵特征值的扰动，并给出了一些矩阵的绝对和相对扰动边界。
• The prevalent formula for nonzero perturbation matrix in the secular equation is gained by the perturbation theory in degenerate state and property of spherical harmonics function.
  本文应用简并态微扰理论和球谐函数的性质，得到久期方程中非零微扰矩阵元普遍表达式。

• perturbation matrix更多例句

词组短语

短语

• perturbation of matrix 矩阵摄动
• perturbation mapping matrix 摄动映射矩阵
• perturbation matrix elements 微扰矩阵元
• matrix perturbation 矩阵摄动;耦合聚类;矩阵扰动
• Matrix Perturbation Theory 矩阵摄动理论

• perturbation matrix更多词组

专业释义

数学

• 扰动矩阵
• 微扰矩阵