New bounds for the minimum eigenvalue ofM-matrices

• Autorzy: Feng Wang , Deshu Sun
• Języki publikacji: EN

Abstrakty

EN

Some new bounds for the minimum eigenvalue of M-matrices are obtained. These inequalities improve existing results, and the estimating formulas are easier to calculate since they only depend on the entries of matrices. Finally, some examples are also given to show that the bounds are better than some previous results.

Słowa kluczowe

EN

M-matrix; Nonnegative matrix; Hadamard product; Spectral radius; Minimum eigenvalue

Kategorie tematyczne

• 15A42: Inequalities involving eigenvalues and eigenvectors
• 15A18: Eigenvalues, singular values, and eigenvectors

• Wydawca: De Gruyter Open
• Czasopismo: Open Mathematics
• Rocznik: 2016
• Tom: 14
• Numer: 1
• Strony: 1007-1013

Daty

wydano

2016-01-01

otrzymano

2015-12-09

zaakceptowano

2016-09-24

online

2016-12-17

Twórcy

autor

Feng Wang

• College of Science, Guizhou Minzu University, Guiyang, Guizhou 550025,

autor

Deshu Sun

• College of Science, Guizhou Minzu University, Guiyang, Guizhou 550025,

Identyfikatory

DOI

10.1515/math-2016-0091