Published: 2010-01-01

Article

Spaces of constant rank matrices over GF(2)

Nigel Boston

1-5

PDF

New estimates for the solution of the Lyapunov matrix differential equation

Juan Zhang, Jianzhou Liu

6-19

PDF

Permanents of Hessenberg (0,1)-matrices revisited

Brent Deschamp, Bryan L. Shader

20-52

PDF

Inertia sets for graphs on six or fewer vertices

Wayne Barrett, Camille Jepsen, Robert Lang, Emily McHenry, Curtis Nelson, Kayla Owens

53-78

PDF

Thompson isometries on positive operators: The 2-dimensional case

Lajos Molnar, Gergo Nagy

79-89

PDF

Bounds on the spectral radius of a Hadamard product of nonnegative or positive semidefinite matrices

Roger A. Horn, Fuzhen Zhang

90-94

PDF

Reachability matrices and cyclic matrices

Augusto Ferrante, Harald K. Wimmer

95-102

PDF

Kantorovich type inequalities for ordered linear spaces

Marek Niezgoda

103-114

PDF

Eigenvalues of sums of pseudo-Hermitian matrices

Philip Foth

115-125

PDF

Ranges of Sylvester maps and a minimal rank problem

Andre C. M. Ran, Leiba X. Rodman

126-135

PDF

Extremal algebraic connectivities of certain caterpillar classes and symmetric caterpillars

Oscar Rojo, Luis Medina, Nair M.M. de Abreu, Claudia Justel

136-157

PDF

On symmetric matrices with exactly one positive eigenvalue

Shu-Qian Shen, Ting-Zhu Huang

158-167

PDF

Distance spectral radius of trees with fixed maximum degree

Dragan Stevanovic, Aleksandar Ilic

168-179

PDF

Spectrally arbitrary tree sign patterns of order 4

Marina Arav, Frank Hall, Zhongshan Li, Krishna Kaphle, Nilay Manzagol

180-197

PDF

A method for the inverse numerical range problem

Christos Chorianopoulos, Panayiotis Psarrakos, Frank Uhlig

198-206

PDF

A new decomposition for square matrices

Julio Benitez

207-225

PDF

Rank and inertia of submatrices of the Moore-Penrose inverse of a Hermitian matrix

Yongge Tian

226-240

PDF

Some characterizations of totally nonpositive (totally negative) matrices

Rafael Canto, Beatriz Ricarte, Ana Maria Urbano

241-253

PDF

Some results on matrix partial orderings and reverse order law

Julio Benitez, Xiaoji Liu, Jin Zhong

254-273

PDF

Starlike trees with maximum degree 4 are determined by their signless Laplacian spectra

Gholam R. Omidi, Ebrahim Vatandoost

274-290

PDF

Inequalities for the minimum eigenvalue of M-matrices

Gui-Xian Tian, Ting-Zhu Huang

291-302

PDF

Perturbations of functions of diagonalizable matrices

Michael I. Gil

303-313

PDF

A new upper bound for the eigenvalues of the continuous algebraic Riccati equation

Jianzhou Liu, Juan Zhang, Yu Liu

314-321

PDF

Semidefinite geometry of the numerical range

Didier Henrion

322-332

PDF

Spectrum localization of regular matrix polynomials and functions

A. G. Mazko

333-350

PDF

A necessary and sufficient eigenvector condition for a connected graph to be bipartite

Sebastian M. Cioabă

351-353

PDF

Some subspaces of the projective space PG(Î^kV) related to regular spreads of PG(V)

Bart De Bruyn

354-366

PDF

On the trace characterization of the joint spectral radius

Jianhong Xu

367-375

PDF

The q-numerical range of 3 by 3 tridiagonal matrices

Mao-Ting Chien, Hiroshi Nakazato

376-390

PDF

On the spectral radii of quasi-tree graphs and quasi-unicyclic graphs with k pendent vertices

Xianya Geng, Shuchao Li

391-405

PDF

The explicit representations of the Drazin inverses of a class of block matrices

Changjiang Bu, Kuize Zhang

406-418

PDF

Constructing matrix geometric means

Federico G. Poloni

419-435

PDF

The linear independence of sets of two and three canonical algebraic curvature tensors

Alexander Diaz, Corey Dunn

436-448

PDF

Refined inertially and spectrally arbitrary zero-nonzero patterns

Louis Deaett, Dale D. Olesky, Pauline van den Driessche

449-467

PDF

Weighted matrix eigenvalue bounds on the independence number of a graph

Randall J. Elzinga, David A. Gregory

468-489

PDF

Leonard pairs from the equitable basis of sl2

Hasan Alnajjar, Brian Curtin

490-505

PDF

Polynomial inequalities for non-commuting operators

John E. McCarthy, Richard M. Timoney

506-518

PDF

Efficient computation of enclosures for the exact solvents of a quadratic matrix equation

Behnam Hashemi, Mehdi Dehghan

519-536

PDF

Least squares (P,Q)-orthogonal symmetric solutions of the matrix equation and its optimal approximation

Lin-lin Zhao, Guo-linag Chen, Qing-bin Liu

537-551

PDF

Extreme ranks of (skew-)Hermitian solutions to a quaternion matrix equation

Qing-Wen Wang, Jiang Jing

552-573

PDF

On the Strong Arnol'd Hypothesis and the connectivity of graphs

Hein van der Holst

574-585

PDF

The spectrum of the edge corona of two graphs

Yaoping Hou, Wai-Chee Shiu

586-594

PDF

Nonnegative realization of complex spectra

Ricardo L. Soto, Mario Salas, Cristina Manzaneda

595-609

PDF

The sun graph is determined by its signless Laplacian spectrum

Maryam Mirzakhah, Dariush Kiani

610-620

PDF

The eigenvalue distribution of block diagonally dominant matrices and block H-matrices

Cheng-Yi Zhang, Shuanghua Luo, Aiqun Huang, Chengxian Xu

621-639

PDF

On the gaps in the set of exponents of boolean primitive circulant matrices

Maribel I. Bueno, Susana Furtado

640-660

PDF

On the minimum vector rank of multigraphs

Lon H. Mitchell, Sivaram K. Narayan, Ian Rogers

661-672

PDF

Matrix functions preserving sets of generalized nonnegative matrices

Abed Elhashash, Daniel B. Szyld

673-690

PDF

The minimum rank problem over finite fields

Jason Grout

691-716

PDF

A characterization of strong regularity of interval matrices

Jiri Rohn

717-722

PDF

An improved characterisation of the interior of the completely positive cone

Peter J.C. Dickinson

723-729

PDF

A new upper bound for the Laplacian spectral radius of a graph

Aimei Yu

730-738

PDF

Euclidean and circum-Euclidean distance matrices: Characterizations and linear preservers

Chi-Kwong Li, Thomas Milligan, Michael W. Trosset

739-752

PDF

Jordan left derivations in full and upper triangular matrix rings

Xiao-Wei Xu, Hong-Ying Zhang

753-759

PDF