Charles R. Johnson

According to our database1, Charles R. Johnson authored at least 60 papers between 1979 and 2024.

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Bibliography

2024
Efficient Vectors for Block Perturbed Consistent Matrices.
SIAM J. Matrix Anal. Appl., March, 2024

Efficient vectors in priority setting methodology.
Ann. Oper. Res., January, 2024

2022
The Doubly Stochastic Single Eigenvalue Problem: A Computational Approach.
Exp. Math., 2022

The inverse eigenvalue problem for linear trees.
Discret. Math., 2022

2021
Corrigendum to "The proportion of trees that are linear" [Discrete Math. 343 (10) (2020) 112008].
Discret. Math., 2021

2020
Matricial Proofs of Some Classical Results about Critical Point Location.
Am. Math. Mon., 2020

The proportion of trees that are linear.
Discret. Math., 2020

2017
Changes in vertex status and the fundamental decomposition of a tree relative to a multiple (parter) eigenvalue.
Discret. Appl. Math., 2017

2016
Comparison on the spectral radii of weighted digraphs that differ in a certain subdigraph.
Electron. Notes Discret. Math., 2016

2015
The Number of Interlacing Equalities Resulting from Removal of a Vertex from a Tree.
SIAM J. Discret. Math., 2015

2014
Ordered multiplicity lists for eigenvalues of symmetric matrices whose graph is a linear tree.
Discret. Math., 2014

2013
Nonpositive Eigenvalues of Hollow, Symmetric, Nonnegative Matrices.
SIAM J. Matrix Anal. Appl., 2013

Nonpositive eigenvalues of the adjacency matrix and lower bounds for Laplacian eigenvalues.
Discret. Math., 2013

Eigenvalue Pairing in the Response Matrix for a Class of Network Models with Circular Symmetry.
Electron. J. Comb., 2013

2012
Minimizing the least eigenvalue of graphs with fixed order and size.
Discret. Math., 2012

Matrix Analysis, 2nd Ed.
Cambridge University Press, ISBN: 9781139020411, 2012

2011
The change in multiplicity of an eigenvalue of a Hermitian matrix associated with the removal of an edge from its graph.
Discret. Math., 2011

2010
On the Possible Ranks among Matrices with a given Pattern.
Discret. Math. Algorithms Appl., 2010

Note: TP<sub>2</sub>=Bruhat.
Discret. Math., 2010

Eigenvalue assignments and the two largest multiplicities in a Hermitian matrix whose graph is a tree.
Discret. Appl. Math., 2010

2009
Parametrization of the Matrix Symplectic Group and Applications.
SIAM J. Matrix Anal. Appl., 2009

Solution theory for complete bilinear systems of equations.
Numer. Linear Algebra Appl., 2009

2008
On the Minimum Rank Among Positive Semidefinite Matrices with a Given Graph.
SIAM J. Matrix Anal. Appl., 2008

The extent to which triangular sub-patterns explain minimum rank.
Discret. Appl. Math., 2008

2007
Path Product Matrices and Eventually Inverse M-matrices.
SIAM J. Matrix Anal. Appl., 2007

2006
Perturbation of Matrices Diagonalizable under Congruence.
SIAM J. Matrix Anal. Appl., 2006

Compressions of Totally Positive Matrices.
SIAM J. Matrix Anal. Appl., 2006

The trees for which maximum multiplicity implies the simplicity of other eigenvalues.
Discret. Math., 2006

Converse to the Parter-Wiener theorem: The case of non-trees.
Discret. Math., 2006

The number of equivalence classes of symmetric sign patterns.
Discret. Math., 2006

2004
Hermitian Matrices, Eigenvalue Multiplicities, and Eigenvector Components.
SIAM J. Matrix Anal. Appl., 2004

2003
Erratum: Successively Ordered Elementary Bidiagonal Factorization.
SIAM J. Matrix Anal. Appl., 2003

Matrix Classes That Generate All Matrices with Positive Determinant.
SIAM J. Matrix Anal. Appl., 2003

The Parter-Wiener Theorem: Refinement and Generalization.
SIAM J. Matrix Anal. Appl., 2003

Multiplicative principal-minor inequalities for totally nonnegative matrices.
Adv. Appl. Math., 2003

2002
Eigenvalues of Words in Two Positive Definite Letters.
SIAM J. Matrix Anal. Appl., 2002

Intervals of Inverse M-Matrices.
Reliab. Comput., 2002

2001
Successively Ordered Elementary Bidiagonal Factorization.
SIAM J. Matrix Anal. Appl., 2001

Deterministic inverse zero-patterns.
Discret. Appl. Math., 2001

2000
Spectral Structures of Irreducible Totally Nonnegative Matrices.
SIAM J. Matrix Anal. Appl., 2000

Line-Sum Symmetry via the DomEig Algorithm.
Comput. Optim. Appl., 2000

1998
Approximate Semidefinite Matrices in a Linear Variety.
SIAM J. Matrix Anal. Appl., October, 1998

Critical Graphs for the Positive Definite Completion Problem.
SIAM J. Matrix Anal. Appl., 1998

An Interior-Point Method for Approximate Positive Semidefinite Completions.
Comput. Optim. Appl., 1998

1996
In Memoriam Robert C. Thompson 1931-1995.
SIAM J. Matrix Anal. Appl., 1996

Structural conditions for cycle completable graphs.
Discret. Math., 1996

1995
Principal Submatrices, Geometric Multiplicities, and Structured Eigenvectors.
SIAM J. Matrix Anal. Appl., 1995

The Euclidian Distance Matrix Completion Problem.
SIAM J. Matrix Anal. Appl., 1995

1993
Length Bounds for Singular Values of Sparse Matrices.
SIAM J. Matrix Anal. Appl., October, 1993

Sparsity Analysis of the $QR$ Factorization.
SIAM J. Matrix Anal. Appl., July, 1993

Sign Controllability of a Nonnegative Matrix and a Positive Vector.
SIAM J. Matrix Anal. Appl., April, 1993

Determinantal inequalities for positive definite matrices.
Discret. Math., 1993

1991
Topics in Matrix Analysis.
Cambridge University Press, ISBN: 978-0-511-84037-1, 1991

1990
Qualitative Analysis of Schur Complements.
Proceedings of the Applied Geometry And Discrete Mathematics, 1990

Matrix analysis.
Cambridge University Press, ISBN: 978-0-521-38632-6, 1990

1986
The structure of distances in networks.
Networks, 1986

1985
Matrix Analysis.
Cambridge University Press, ISBN: 9780511810817, 1985

1983
On a Generalized Matching Problem Arising in Estimating the Eigenvalue Variation of Two Matrices.
Eur. J. Comb., 1983

1980
A note on cospectral graphs.
J. Comb. Theory, Ser. B, 1980

1979
A convergence proof for a hyperstable adaptive recursive filter (Corresp.).
IEEE Trans. Inf. Theory, 1979


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