An iterative method for partial derivatives of eigenvectors of quadratic eigenvalue problems

作者：Xie, Huiqing^*

来源：BIT Numerical Mathematics, 2012, 52(2): 525-536.

DOI：10.1007/s10543-011-0366-9

• Partial derivatives of eigenvectors
• Iterative method
• Quadratic eigenvalue problems

An iterative method is proposed to compute partial derivatives of eigenvectors of quadratic eigenvalue problems with respect to system parameters. Convergence theory of the proposed method is established. Numerical experiments demonstrate that the proposed method can be used efficiently for partial derivatives of eigenvectors corresponding to dominant eigenvalues.

• 出版日期2012-6
• 单位华东理工大学