The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON MATHEMATICS
Transactions ID Number: 31-445
Full Name: Ting-Zhu Huang
Position: Professor
Age: ON
Sex: Male
Address: School of Applied Mathematics, University of Electronic Science and Technology of China, Chengdu, Sichuan, 610054, China
Country: CHINA
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Fax: 86-28-83200131
E-mail address: tingzhuhuang@126.com
Other E-mails: qianqianfeng@163.com,tingzhuhuang@126.com,tzhuang@uestc.edu.cn
Title of the Paper: A sequence of lower bounds for the Perron root of nonnegative matrices
Authors as they appear in the Paper: Qian Qian, Ting-Zhu Huang
Email addresses of all the authors: qianqianfeng@163.com,tingzhuhuang@126.com,tzhuang@uestc.edu.cn
Number of paper pages: 10
Abstract: Increasing sequences of lower bounds for the Perron root of nonnegative matrices are presented. Two of them are for any nonnegative matrices and the other one is for nonnegative matrices that satisfy some conditions. The comparison of the new sequences with the known ones is presented by numerical examples.
Keywords: Nonnegative matrix; Perron root; lower bound; Eigenvalue; Irreducible matrix
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