Electronic Journal of Linear Algebra

Article	Citations
The products of involutions in a matrix centralizer	19
Sign patterns of rational matrices with large rank II	11
W-weighted GDMP inverse for rectangular matrices	7
Bounding real tensor optimizations via the numerical range	6
On $m$-th roots of nilpotent matrices	5
Commuting additive maps on upper triangular and strictly upper triangular infinite matrices	4
Spectral properties of certain sequences of products of two real matrices	4
Preservers of the p-power and the Wasserstein means on 2x2 matrices	4
Nullities of cycle-spliced bipartite graphs	4
Generalized Commutators and the Moore-Penrose Inverse	4
Generalized Standard Triples for Algebraic Linearizations of Matrix Polynomials	4
Flat portions on the boundary of the numerical range of a 5 × 5 companion matrix	3
Structured level-2 condition numbers of matrix functions	3
Techniques for determining equality of the maximum nullity and the zero forcing number of a graph	3
Centrosymmetric universal realizability	3
Nonsparse companion Hessenberg matrices	3
$SDD_1$ tensors and $B_1$-tensors	2
The number of spanning trees of the bipartite complement of a semiregular bipartite graph	2
On the Ky Fan $k$-norm of the $LI$-matrix of graphs	2
Recovering the characteristic polynomial of a graph from entries of the adjugate matrix	2
Decomposition of matrices into commutators of unipotent matrices of index 2	2
On positive and positive partial transpose matrices	2
Diagonal-Schur complements of Nekrasov matrices	2
Sums of orthogonal, symmetric, and skew-symmetric matrices	2
On the sum of the k largest absolute values of Laplacian eigenvalues of digraphs	2

The Moore-Penrose inverse of the distance matrix of a helm graph	2
Rational solutions of the matrix equation $p(X) = A$	2
Periodic two-dimensional descriptor systems	2
Orthogonal realizations of random sign patterns and other applications of the SIPP	2
The allow sequence of distinct eigenvalues for a sign pattern	2
Derivations on rank $k$ triangular matrices	1
Commutators of skew-involutions	1
On condition numbers of quaternion matrix inverse and quaternion linear systems with multiple right-hand sides	1
Eigenvalue characterization of some structured matrix pencils under linear perturbation	1
Centered PSD matrices with thin spectrum are M-matrices	1
Laplacian integral subcubic signed graphs	1
The Hamiltonian extended Krylov subspace method	1
A norm inequality for three matrices	1
On the tensor rank of the 3 x 3 permanent and determinant	1
Unicyclic graphs and the inertia of the squared distance matrix	1
A study of the validity of Oppenheim's inequality for Hurwitz matrices associated with Hurwitz polynomials	1
Alternating sign and sign-restricted matrices: representations and partial orders	1
Concave function inequalities for sum of matrices	1
LIGHTS OUT! on graph products over the ring of integers modulo k	1
The maximal angle between 5×5 positive semidefinite and 5×5 nonnegative matrices	1
Matrices having nonzero outer inverses	1
The numerical range of matrix products	1
Nullities for a class of 0-1 symmetric Toeplitz band matrices	1
Nonparallel flat portions on the boundaries of numerical ranges of 4-by-4 nilpotent matrices	1
The algebra generated by nilpotent elements in a matrix centralizer	1
Inverse eigenvalue and related problems for hollow matrices described by graphs	1
Simple necessary conditions for Hadamard factorizability of Hurwitz polynomials	1
On the density of semisimple matrices in indefinite scalar product spaces	1
Stratifications of the ray space of a tropical quadratic form by Cauchy-Schwartz functions	1
Characterization of invariant subspaces for a nilpotent linear operator that admit complementary invariant subspaces	1
On invertible non-bipartite unicyclic graphs with a unique perfect matching and their smallest positive eigenvalues	1
Remarks on "Comparison between the Laplacian energy-like invariant and the Kirchhoff index''	1
Group inverses of matrices of directed trees	1
Linear maps that preserve parts of the spectrum on pairs of similar matrices	1
An analog of Thompson's triangle inequality in Euclidean Jordan algebras	1
The inverse Horn problem	1
Karamardian Matrices: An Analogue of Q-Matrices	1
Qualitative, statistical, and extreme properties of spectral indices of signable pseudo-invertible graphs	1
Extreme Points of Certain Transportation Polytopes with Fixed Total Sums	1
Upper bounds on the algebraic connectivity of graphs	1
On the little secondary Bruhat order	1
Shell extremal eigenvalues of tridiagonal Toeplitz Matrices	0
Jordan chains of h-cyclic matrices, II	0
The W-weighted Drazin-star matrix and its dual	0
Weak log-majorization and inequalities of power means	0
Affine subspaces of matrices with rank in a range	0
Positive and negative square energies of graphs	0
Inertia Sets of Semicliqued Graphs	0
On the banded Toeplitz structured distance to symmetric positive semidefiniteness	0
Totally bipartite tridiagonal pairs	0

Strong cospectrality and twin vertices in weighted graphs	0
Products of skew-involutions	0
Positive linear maps and spreads of normal matrices	0
Deflating invariant subspaces for rank structured pencils	0
A note on the boundary of the Birkhoff-James ε-orthogonality sets	0
On the structure of isometrically embeddable metric spaces	0
Multi-alternating sign matrices	0
Positivity of Hadamard powers of a few band matrices	0
The Graham-Hoffman-Hosoya-type theorems for the exponential distance matrix	0
Invertible bases and root vectors for analytic matrix-valued functions	0
A Sylvester-Kac matrix type and the Laplacian controllability of half graphs	0
Godsil-McKay switchings for gain graphs	0
Line graphs of complex unit gain graphs with least eigenvalue -2	0
Unicyclic 3-colored digraphs with bicyclic inverses	0
Spectral upper bound on the quantum $k$-independence number of a graph	0
A new method to improve the efficiency and accuracy of incremental singular value decomposition	0
Compatibility and companions for Leonard pairs	0
Minimal rank weighted weak Drazin inverses	0
Spectral conditions for rainbow matchings of bipartite graphs	0
A note on commuting additive maps on rank k symmetric matrices	0
Minimal indices and minimal bases via filtrations	0
(0,1)-matrices and Discrepancy	0
Versal deformations: a tool of linear algebra	0
Banach spaces of GLT sequences and function spaces	0
Structured strong $\boldsymbol{\ell}$-ifications for structured matrix polynomials in the monomial basis	0
Sign patterns associated with some graphs that allow or require diagonalizability	0
A note on semiscalar equivalence of polynomial matrices	0
A permanent inequality for positive semidefinite matrices	0
Kemeny’s constant and the Lemoine point of a simplex	0
Semipositivity with respect to the Lorentz cone	0
Extremal problems for the eccentricity matrices of complements of trees	0
Families of graphs with twin pendent paths and the Braess edge	0
On low-dimensional partial isometries	0
Pareto H-eigenvalues of nonnegative tensors and uniform hypergraphs	0
The vertex connectivity and the third largest eigenvalue in regular (multi-)graphs	0
A note on bounds for eigenvalues of nonsingular H-tensors	0
Cycle products and efficient vectors in reciprocal matrices	0
Trees with maximum sum of the two largest Laplacian eigenvalues	0
On m-th roots of complex matrices	0
The signless Laplacian spectral radius of graphs without intersecting odd cycles	0
Relation between the row left rank of a quaternion unit gain graph and the rank of its underlying graph	0
Multiplicativity of permanents over matrix semirings	0
GLT sequences and normal matrices	0
Refinement of von Neumann-type inequalities on product Eaton triples	0
Bounds via spectral radius-preserving row sum expansions	0
On eigenvalues of real symmetric interval matrices: Sharp bounds and disjointness	0
Real dimension of the Lie algebra of S-skew-Hermitian matrices	0
Error analysis of the generalized low-rank matrix approximation	0
An improved algorithm for solving an inverse eigenvalue problem for band matrices	0
On the estimation of ${x}^TA^{-1}{x}$ for symmetric matrices	0
Spectral Slater index of tournaments	0
Improving the superadditivity of some determinantal matrix maps	0
Expressions and characterizations for the Moore-Penrose inverse of operators and matrices	0
New properties of a special matrix related to positive-definite matrices	0
Linear systems of Diophantine equations	0
Beyond the Fan-Hoffman inequality	0
Characterizations of complex P-matrices	0
Eigenvalues for stochastic matrices with a prescribed stationary distribution	0
Extending CSR decomposition to tropical inhomogeneous matrix products	0
Polar decompositions of quaternion matrices in indefinite inner product spaces	0
Kronecker products of Perron similarities	0
Decompositions of matrices into a sum of invertible matrices and matrices of fixed nilpotence	0
Corrigendum to "Determinants of Normalized Bohemian Upper Hessenberg Matrices"	0
Inverse of the squared distance matrix of a complete multipartite graph	0
Majorization inequalities via convex functions	0
New results on $M$-matrices, $H$-matrices and their inverse classes	0
A novel, blocked algorithm for the reduction to Hessenberg-triangular form	0
Reverse order law and forward order law for the (b, c)-inverse	0
Multilevel symmetrized Toeplitz structures and spectral distribution results for the related matrix sequences	0
K-subdirect sums of Nekrasov matrices	0
Group inverses of matrices associated with certain graph classes	0
NEPS of complex unit gain graphs	0
Faces of the signed Birkhoff polytopes	0
Minimizing the least eigenvalue of unbalanced signed unicyclic graphs with given girth or pendant vertices	0
Locating Eigenvalues of Symmetric Matrices - A Survey	0
Linear maps preserving the Lorentz spectrum: the $2 \times 2$ case	0
Injectivity of linear combinations in $\mathcal{B}(\mathcal{H})$	0
Some symmetric sign patterns requiring unique inertia	0
m-commuting maps on triangular and strictly triangular infinite matrices	0
On linear preservers of semipositive matrices	0

Symmetry and asymmetry between positive and negative square energies of graphs	0
Fields of U-invariants of matrix tuples	0
Connections between points of convexity of functions and centrality of elements in $C^*$-algebras	0
Ordered multiplicity inverse eigenvalue problem for graphs on six vertices	0
On the eigenvalues of matrices with common Gershgorin regions	0
Constructions of cospectral graphs with different zero forcing numbers	0
Token graphs of Cayley graphs as lifts	0
Numerical range for weighted Moore-Penrose inverse of tensor	0
Schur stability of matrix segment via bialternate product	0
Accurate computations with totally positive matrices applied to the computation of Gaussian quadrature formulae	0
On the non-backtracking spectral radius of graphs	0
Near-bipartite Leonard pairs	0
An extension of the Perron-Frobenius theory to arbitrary matrices and cones	0
Graph degeneracy and orthogonal vector representations	0
Birkhoff-James orthogonality in the trace norm, with applications to quantum resource theories	0
Fast verification for the Perron pair of an irreducible nonnegative matrix	0
On the Ger\v{s}gorin disks of distance matrices of graphs	0
The nonnegative inverse eigenvalue problem with prescribed zero patterns in dimension three	0
Flag-shaped blockers of 123-avoiding permutation matrices	0
Coalescing sets preserving cospectrality of graphs arising from block similarity matrices	0
On decompositions of matrices into products of commutators of involutions	0
Adapted AZNN methods for time-varying and static matrix problems	0
Principal eigenvectors in hypergraph Turán problems	0
A new weighted spectral geometric mean and properties	0
Potentially stable and 5-by-5 spectrally arbitrary tree sign pattern matrices with all edges negative	0
Probabilistic zero forcing with vertex reversion	0
Sparks of symmetric matrices and their graphs	0
Minimal rank weak Drazin inverses: a class of outer inverses with prescribed range	0
mth roots of H-selfadjoint matrices over the quaternions	0
The maximum spectral radius of graphs with a large core	0
Symplectic eigenvalues of positive-semidefinite matrices and the trace minimization theorem	0
Extremal spectral radii of uniform supertrees	0
The Gau-Wang-Wu conjecture on partial isometries holds in the 5-by-5 case	0
A projective approach to nonnegative matrix factorization	0
Optimal approximation of a large matrix by a sum of projected linear mappings on prescribed subspaces	0
The matrix inverse Young inequality	0
Diameter vs. Laplacian eigenvalue distribution	0
On the numerical range of Kac-Sylvester matrices	0
The power of bidiagonal matrices	0
Hypocoercivity and hypocontractivity concepts for linear dynamical systems	0
Diagonalizably realizable implies universally realizable	0
On tensor GMRES and Golub-Kahan methods via the T-product for color image processing	0
Spectral theory for self-adjoint quadratic eigenvalue problems - a review	0
The inverse of a symmetric nonnegative matrix can be copositive	0
Order relations of the Wasserstein mean and the spectral geometric mean	0