Singular values of tournament matrices.
Gregory, David A., Kirkland, Stephen J. (1999)
ELA. The Electronic Journal of Linear Algebra [electronic only]
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Displaying similar documents to “-pencils.”
Singular values of tournament matrices.
Non-trivial solutions to certain matrix equations.
Li, Aihua, Randall, Duane (2002)
ELA. The Electronic Journal of Linear Algebra [electronic only]
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On symmetric matrices with exactly one positive eigenvalue.
Shen, Shu-Qian, Huang, Ting-Zhu (2010)
ELA. The Electronic Journal of Linear Algebra [electronic only]
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On a nonnegative irreducible matrix that is similar to a positive matrix
Raphael Loewy (2012)
Open Mathematics
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Let A be an n×n irreducible nonnegative (elementwise) matrix. Borobia and Moro raised the following question: Suppose that every diagonal of A contains a positive entry. Is A similar to a positive matrix? We give an affirmative answer in the case n = 4.
Nonsingularity and -matrices.
Jiří Rohn (1990)
Aplikace matematiky
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New proofs of two previously published theorems relating nonsingularity of interval matrices to -matrices are given.
A polynomial time spectra decomposition test for certain classes of inverse M-matrices.
Stuart, Jeffrey L. (1998)
ELA. The Electronic Journal of Linear Algebra [electronic only]
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The general totally positive matrix completion problem with few unspecified entries.
Fallat, Shaun M., Johnson, Charles R., Smith, Ronald L. (2000)
ELA. The Electronic Journal of Linear Algebra [electronic only]
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Path product and inverse M-matrices.
Zhu, Yan, Zhang, Cheng-Yi, Liu, Jun (2011)
ELA. The Electronic Journal of Linear Algebra [electronic only]
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The weak Hawkins-Simon condition.
Bidard, Christian (2007)
ELA. The Electronic Journal of Linear Algebra [electronic only]
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Inequalities for the minimum eigenvalue of -matrices.
Tian, Gui-Xian, Huang, Ting-Zhu (2010)
ELA. The Electronic Journal of Linear Algebra [electronic only]
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The combinatorially symmetric -matrix completion problem.
Johnson, Charles R., Kroschel, Brenda K. (1996)
ELA. The Electronic Journal of Linear Algebra [electronic only]
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