...：凝聚态物理；本征值；本征矢； 无序系统；均分法 [gap=1384]keywords：condensed matter physics; eigen value; eigen vector; disordered system; split method ...
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eigen-vector 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]
Firstly, the eigen vector matrix and eigen value of Jacobian matrix of governing equations for the real gas flows in general curvilinear coordinate system are deduced.
首先对真实气体流动的数值模拟方法进行了研究，推导了任意曲线坐标系下真实气体流动控制方程雅克比（Jacobian）系数矩阵的特征向量矩阵和特征值；
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 generalized eigen analysis is employed to directly and effectively estimate the ellipse parameter vector. The detectability and fitting accuracy are significantly improved.
并通过直接估计椭圆参数的广义本征分析技术，进一步提高椭圆的可检测性和拟合精度。
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