Shifted Power Method and Conjugate Gradient Method for Extension Eigenvalues of Tensor
Journal Title: 河南科技大学学报（自然科学版） - Year 2016, Vol 37, Issue 1
Abstract
Tensor eigenvalue problem associated with the Newton iteration method was studied in this paper.Based on the existing power method,the shifted power method and conjugate gradient method were proposed to calculate the extension eigenvalue and the corresponding eigenvector of tensor. Then the convergence of these two algorithms was proved. Finally,numerical results showed that the methods were effective. These two methods via numerical experiments were compared.
Authors and Affiliations
Jiajia WANG, Jinling ZHAO, Er XU
Keywords
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- EP ID EP460039
- DOI 10.15926/j.cnki.issn1672-6871.2016.01.017
- Views 84
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