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arXiv 1102.2668math.SP
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求非负张量谱半径的算法及其收敛性分析

An algorithm to find the spectral radius of nonnegative tensors and its convergence analysis

Yuning Yang, Qingzhi Yang, Yanguang Li

摘要:

本文提出一种求非负张量谱半径的迭代算法。该算法是求非负矩阵\cite{s14}最大特征值的光滑化方法的推广。对于非负不可约张量,我们证明了算法的收敛性。最后,我们报告了一些数值结果,并总结了本文的一些意见。

英文摘要:

In this paper we propose an iterative algorithm to find out the spectral radius of nonnegative tensors. This algorithm is an extension of the smoothing method for finding the largest eigenvalue of a nonnegative matrix \cite{s14}. For nonnegative irreducible tensors, we establish the converges of the algorithm. Finally we report some numerical results and conclude this paper with some remarks.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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