A note on estimates of diagonal elements of the inverse of diagonally dominant tridiagonal matrices.
Politi, Tiziano, Popolizio, Marina (2008)
JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
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Displaying similar documents to “Bounds for the inverses of diagonally dominant pentadiagonal matrices.”
A note on estimates of diagonal elements of the inverse of diagonally dominant tridiagonal matrices.
Some new results on determinantal inequalities and applications.
Li, Hou-Biao, Huang, Ting-Zhu, Li, Hong (2010)
Journal of Inequalities and Applications [electronic only]
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Perron complements of diagonally dominant matrices and H-matrices.
Zeng, Li, Xiao, Ming, Huang, Tin-Zhu (2009)
Applied Mathematics E-Notes [electronic only]
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Some bounds for the spectral radius of the Hadamard product of matrices.
Cheng, Guang-Hui, Cheng, Xiao-Yu, Huang, Ting-Zhu, Tam, Tin-Yau (2005)
Applied Mathematics E-Notes [electronic only]
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Determinant and inverse of meet and join matrices.
Altinisik, Ercan, Tuglu, Naim, Haukkanen, Pentti (2007)
International Journal of Mathematics and Mathematical Sciences
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Ranked solutions of the matric equation .
Porter, A.Duane, Mousouris, Nick (1980)
International Journal of Mathematics and Mathematical Sciences
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Lower bounds for the spectral norm.
Merikoski, Jorma K., Kumar, Ravinder (2005)
JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
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New bounds for the minimum eigenvalue of the Fan product of two -matrices
Guanghui Cheng (2014)
Czechoslovak Mathematical Journal
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In this paper, we mainly use the properties of the minimum eigenvalue of the Fan product of -matrices and Cauchy-Schwarz inequality, and propose some new bounds for the minimum eigenvalue of the Fan product of two -matrices. These results involve the maximum absolute value of off-diagonal entries of each row. Hence, the lower bounds for the minimum eigenvalue are easily calculated in the practical examples. In theory, a comparison is given in this paper. Finally, to illustrate our...
Characterization of α1 and α2-matrices
Rafael Bru, Ljiljana Cvetković, Vladimir Kostić, Francisco Pedroche (2010)
Open Mathematics
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This paper deals with some properties of α1-matrices and α2-matrices which are subclasses of nonsingular H-matrices. In particular, new characterizations of these two subclasses are given, and then used for proving algebraic properties related to subdirect sums and Hadamard products.
Generating valid correlation matrices.
Budden, Mark, Hadavas, Paul, Hoffman, Lorrie, Pretz, Chris (2007)
Applied Mathematics E-Notes [electronic only]
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Some localization theorems using a majorization technique.
Bianchi, Monica, Torriero, Anna (2000)
Journal of Inequalities and Applications [electronic only]
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