...词】: 对称矩阵;特征值;特征向量;截断牛顿法;子空间加速法 [gap=473]Keywords】: symmetric matrix; eigenvalue; eigen-vector; truncated Newton method; subspace accelerated method ..
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Eigen Vector 特性向量 ; 本征矢 ; 特征向量
Eigen-vector decomposition algorithm 特征矢量分解算法
eigen vector approach 特征向量算法
eigen-vector function 特征张量函数
edge poin t eigen vector 边缘点特征向量
eigen-vector projection method 本征矢量投影
joint eigen steering vector 联合特征导向矢量
eigen-ray vector 本征光线矢量
N a vector satisfying an equation A = λ, where A is a square matrix and λ is a constant 特征向量 [maths]
The matrix arranged by main eigen-vector possesses lower dimensions, so no pseudo peak will appear.
由于主特征矢量排出的矩阵阶数较低,也不会出现伪峰。
Stiffness matrix and load vector were founded on developing eigen-equation for wall element and applying principle of virtual work.
通过推导单元特征方程的解及应用虚功原理,建立了墙元的刚度矩阵和荷载向量。
The new method is based on combining perturbation method of eigen-problems with rational approximation of a vector-value function .
提出了一种新的结合特征灵敏度直接法和向量值函数有理逼近的结构动力重分析方法。
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