Published: 2012-01-01

Article

Preface to Directions in Matrix Theory Conference

Carlos M. Fonseca, Shmuel Friedland, Oskar Maria Baksalary

1-2

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The maximum order of reduced square (0,1)-matrices with a given rank

W. H. Haemers, M. J.P. Peeters

3-6

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Applications of tridiagonal matrices in non-equilibrium statistical physics

Irina Mazilu, Dan A. Mazilu, H. Thomas Williams

7-17

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Results and open problems in matchings in regular graphs

Shmuel Friedland

18-33

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Properties of a matrix group associated to a {K,s+1}-potent matrix

Leila Lebtahi, Néstor Thome

34-44

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On graded matrix Hom-algebras

María J. Aragón Periñán, Antonio J. Calderón Martín

45-65

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Embedding cocylic D-optimal designs in cocylic Hadamard matrices

Víctor Álvarez, José Andrés Armario, María Dolores Frau, Félix Guidiel

66-82

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Weak monotonicity of matrices and subclasses of proper splittings

Agarwal N. Sushama, K. Premakumari, K. C. Sivakumar

83-94

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When is the hermitian/skew-hermitian part of a matrix a potent matrix?

Dijana Ilišević, Néstor Thome

95-112

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Upper bounds on the magnitude of solutions of certain linear systems with integer coefficients

Pedro J. Freitas, Shmuel Friedland, Gaspar Porta

113-125

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Cramer's rule applied to flexible systems of linear equations

Júlia Justino, Imme van den Berg

126-152

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Accurate and efficient LDU decomposition of diagonally dominant M-matrices

A. Barreras, J.M. Peña

153-167

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The Szegö matrix recurrence and its associated linear non-autonomous area-preserving map

J. Abderraman Marrero, M. Rachid

168-180

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Nested graphs with bounded second (signless Laplacian) eigenvalue

Milica Andelić, Tamara Koledin, Zoran Stanić

181-201

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Jacobi matices and boundary value problems in distance-regular graphs

Angeles Carmona, Andres M. Encinas, Silvia Gago

202-214

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Sign patterns of the Schwarz matrices and generalized Hurwitz polynomials

Mikhail Tyaglov

215-236

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On the M-matrix inverse problem for singular and symmetric Jacobi matrices

Ángeles Carmona, Andrés Encinas, Margarida Mitjana

237-254

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