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Sign-consistency and solvability of constrained linear systems.

Lee, Gwang-Yeon ; Shader, Bryan L.

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p. 1-18

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Two applications of a bound on the Hadamard product with a Cauchy matrix.

Horn, Roger A. ; Kittaneh, Fuad

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p. 4-12

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On nonnegative operators and fully cyclic peripheral spectrum.

Förster, K.-H. ; Nagy, B.

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p. 13-22

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On the characteristic polynomial of matrices with prescribed columns and the stabilization and observability of linear systems.

Furtado, Susana ; Silva, Fernando C.

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p. 19-31

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Ultrametric sets in Euclidean point spaces.

Fiedler, Miroslav

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p. 23-30

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Shapes and computer generation of numerical ranges of Krein space operators.

Li, Chi-Kwong ; Rodman, Leiba

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p. 31-47

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Z-pencils.

McDonald, Judith J. ; Olesky, D.Dale ; Schneider, Hans ; Tsatsomeros, Michael J. ; van den Driessche, P.

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p. 32-38

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Pα-matrices and Lyapunov scalar stability.

Hershkowitz, Daniel ; Mashal, Nira

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p. 39-47

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Extremizing algebraic connectivity subject to graph theoretic constraints.

Fallat, Shaun ; Kirkland, Steve

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p. 48-74

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D-optimal weighing designs for four and five objects.

Neubauer, Michael G. ; Watkins, William ; Zeitlin, Joel

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p. 48-73

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Partial convergence and sign convergence of matrix powers via eigen c-ads.

Uhlig, Frank

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p. 75-92

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Positive definiteness of tridiagonal matrices via the numerical range.

Chien, Mao-Ting ; Neumann, Michel

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p. 93-102

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On the Rodman-Shalom conjecture regarding the Jordan form of completions of partial upper triangular matrices.

Jordán, Cristina

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p. 103-118

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A refinement of an inequality of Johnson, Loewy and London on nonnegative matrices and some applications.

Laffey, Thomas J. ; Meehan, Eleanor

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p. 119-128

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A polynomial time spectra decomposition test for certain classes of inverse M-matrices.

Stuart, Jeffrey L.

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p. 129-141

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On spaces of matrices with a bounded number of eigenvalues.

Loewy, Raphael ; Radwan, Nizar

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p. 142-152

The Electronic Library of Mathematics