Linear & Multilinear Algebra

Article	Citations
Hadamard product and related inequalities in the Jordan spin algebra	28
The minimum number of multiplicity 1 eigenvalues among real symmetric matrices whose graph is a 2-linear tree	20
The q-derivative formula and determinant identities	19
Square roots of complex symmetric operators	18
Matrices over commutative rings as sums of higher powers	16
Local derivations on the Lie algebra W (2, 2)	15
Scaffoldings of totally positive matrices and line insertion	14
The incomplete matrix beta function and its application to first Appell hypergeometric matrix function	14
Forms of biisometric operators and biorthogonality	13
A decomposition of matrix-valued H 2 -functions	12
Some properties of c-K-g-frames in Hilbert C*-modules	12
Exponential stability of switched block triangular systems under arbitrary switching	11
On a question of Bhatia, Friedland and Jain II	11
On simple evolution algebras of dimension two and three. Constructing simple and semisimple evolution algebras	10
Quasi-radial operators on the Fock space and C* -algebras of entire functions	9
Fredholm theory on Krein spaces and its application to pseudospectrum	9
On subdirect sums of Nekrasov matrices	9
On the signless Laplacian spectrum of k -uniform hypergraphs	9
Formulas for the eigendiscriminants of ternary and quaternary forms	8
On the spectral radius and the energy of eccentricity matrices of graphs	8
Symmetric perimeters of completely positive Boolean matrices and their preservers	8
Characterizations of Lie centralizers of triangular algebras	8
New backward error bounds of Rayleigh–Ritz projection methods for quadratic eigenvalue problem	8
Towards a classification of incomplete Gabor POVMs in ℂ d	7
The tan Θ theorem for definite matrix pairs	7

Existence of flipped orthogonal conjugate symmetric Jordan canonical bases for real H -selfadjoint matrices	7
Almost full rank matrices arising from transitive tournaments	7
On 6× 6 complex Hadamard matrices containing two nonintersecting identical 3× 3 submatrices	7
An efficient approach for enclosing the solution set of the interval coupled Sylvester matrix equations	7
A strict inequality on the energy of edge partitioning of graphs	7
The Ihara expression of a generalization of the weighted zeta function on a finite digraph	7
A new invariant for cyclic orbit flag codes	7
On the numerical index of the real two-dimensional L p space	6
Spectral theory of weighted hypergraphs via tensors	6
Real Schur norms and Hadamard matrices	6
Some classes of nonsingular tensors and application	6
On exp(Der(E)) of nilpotent evolution algebras of maximal nilindex	6
Finsler geometries on strictly accretive matrices	6
The -positive semidefinite matrices A such that are nonsingular	6
Representations of the weighted WG inverse and a rank equation's solution	5
Graphs with the minimal Laplacian coefficients	5
Some applications of eigenvalues of unitary Cayley graphs of matrix rings over finite fields	5
-(bi)derivations and transposed Poisson algebra structures on Lie algebras	5
On resistance matrices of weighted balanced digraphs	5
Leibniz algebras and graphs	5
On singular pencils with commuting coefficients	5
Countably many asymptotic tensor ranks	5
A Kantorovich type inequality for positive matrices	5
Further results on weighted core inverse in a ring	5
Coherence invariant maps on order-3 symmetric tensors	5
On the spectral radius of the adjacency matrix and signless Laplacian matrix of a graph	5
Unitary equivalences for k -circulant operator matrices with applications	5
Characterization of C-symmetric Toeplitz operators for a class of conjugations in Hardy spaces	5
Characterization of matrices satisfying the reverse order law for the Moore–Penrose pseudoinverse	4
On the solution of the Yang–Baxter–like operator equation on Hilbert spaces	4
Inequalities for partial determinants of positive semidefinite block matrices	4
Quaternionic essential numerical range of complex operators	4
The inverse of the incidence matrix of a unicyclic graph	4
Sum of two strictly n -zero matrices	4
Variable-parameter HSS methods for non-Hermitian positive definite linear systems	4
Further results on strongly core orthogonal matrix	4
Some notes on the energy of graphs with loops	4
G-Drazin inverse combined with inner inverse	4
Proof of a conjecture on the determinant of the walk matrix of rooted product with a path	4
Nice operators and nice spaces	4
LCP of matrix product codes	4
Modified CRI iteration methods for complex symmetric indefinite linear systems	4
Rings over which matrices are products of q-potents	4
Preservers of the cp-rank	4
Nearest linearly structured polynomial matrix with some prescribed distinct eigenvalues	4
Maximal border subrank tensors	4
New multiplicative perturbation bounds on orthogonal projection	4
Non-weight modules over a Schrödinger-Virasoro type algebra	4
Chollet's permanent conjecture for 4 × 4 matrices	4
Quantum injectivity of g-frames in finite dimensions	4

Bott-Duffin group inverse	4
Spectrum of banach valued holomorphic functions and polar sets	4
Spectral properties of linear operators on a Hilbert space	4
Davis-Wielandt radius inequalities for off-diagonal operator matrices	4
Numerical range of quaternionic right linear bounded operators	4
Joint numerical radius distance preservers on C *-algebras	4
Signed graphs whose all Laplacian eigenvalues are main	4
A metric function for dual quaternion matrices and related least-squares problems	3
Norm and numerical radius inequalities for operator matrices	3
A generalized Wigner–Yanase skew information	3
New characterizations and representations of the generalized Bott–Duffin inverse and its applications	3
On a norming property of subspaces of a Banach space and some applications	3
Bialternant formula for Schur polynomials with repeating variables	3
L-structure least squares solutions of generalized reduced biquaternion matrix equations with applications	3
The semi-Fredholmness and property (ω) for 2×2 upper triangular operator matrices	3
High relative accuracy for rational q-Bernstein–Vandermonde matrices	3
Reverse Wiener spectral radius of trees	3
A-numerical radius and A-norm inequalities for semi-Hilbertian space operators	3
Weak core inverses and pseudo core inverses in a ring with involution	3
On commutators of idempotents	3
On the closure of absolutely norm attaining operators	3
On the extreme eigenvalues and asymptotic conditioning of a class of Toeplitz matrix-sequences arising from fractional problems	3
Representations and geometrical properties of generalized inverses over fields	3
From norm derivatives to orthogonalities in Hilbert C*-modules	3
Nonlinear maps preserving similarity on B(X)	3
Euclidean and circum-Euclidean distance matrices: characterizations and interlacing property	3
Algebraic technique for mixed least squares and total least squares problem in the reduced biquaternion algebra	3
Advancements in the generalization of m -isometries: introducing the q -partial-( m, A )-isometry class	3
Linear operators and construction of symmetric symbols satisfying sum rules of order p	3
On computing HITS ExpertRank via lumping the hub matrix	3
CFI upper triangular operator matrices	3
The capability and certain functors of some nilpotent lie algebras of class two	3
On decomposition of left-right Atkinson linear relations and related classes	3
Diameter of the BJ -orthograph in finite-dimensional C *-algebras	3
The spectra of graphs based on general graph operations	3
Derivations of triangular matrix rings	3
On the two-sided removal and cancellation properties associated with selfadjoint operators	3
Lieb type convexity for positive operator monotone decreasing functions	3
An orthogonality relation in complex normed spaces based on norm derivatives	3
Correction	3
2-Local derivations on the Schrödinger-Virasoro algebra	3
Preservers of of pseudospectra of matrix skew products	3
Inseparable Gershgorin discs and the existence of conjugate complex eigenvalues of real matrices	3
On graphs with strong anti-reciprocal eigenvalue property	3
New unitary equivalences for some operator matrices with applications	3
Exposedness of elementary positive maps between matrix algebras	3
Approximation by modified q-Gamma type operators via A-statistical convergence and power series method	2
Divisibility among power matrices associated with multiplicative functions	2
Weighted generalized core–EP inverse	2
Extremal marginals of an unbounded local completely positive and local completely contractive map	2
On a question of Erdős on doubly stochastic matrices	2
Strong commutativity preserving maps on rank k strictly triangular matrices	2
Some properties of the q -numerical radius	2
Fixed points of doubly stochastic operators with application to Markov chains	2
Classification of graphs by Laplacian eigenvalue distribution and independence number	2
A face of the polytope of doubly stochastic matrices	2
A certain decomposition of infinite invertible matrices over division algebras	2
Upper and lower bounds for the solution of the Lyapunov matrix differential equation	2
A quadratic operator equation and a non-commutative uncertainty relation	2
A study of local symmetry of Birkhoff–James orthogonality in Banach spaces	2
Signless Laplacian energy, distance Laplacian energy and distance signless Laplacian spectrum of unitary addition Cayley graphs	2
Decay estimates of Green's matrices for discrete-time linear periodic systems	2
Products of generalized n -projections	2
Maps commuting with the λ -Aluthge transform for the semistar Jordan product	2
Transformations preserving the effective spectral radius of a matrix	2
On determinants involving tangent functions	2
On the best coapproximation problem in ℓ1n,	2
Nilpotent linear spaces in M 4 ( F )	2
The equation X⊤AX=B with B skew-symmetric: how much of a bilinear form is skew-symmetric?	2
The projection m -weak group inverse	2
q-Numerical radius inequalities for Hilbert space	2
Perturbations of tempered spectra	2
Maximal numerical range of tensor product of two operators	2
Competition periods of multipartite tournaments	2
Distinct eigenvalues are realizable with generic eigenvectors	2
Comparison theorems for splittings of different M-tensors	2
On tetracyclic graphs having minimum energies	2
Inequalities for products of singular values of matrices	2
On geometric circulant matrices with geometric sequence	2
Iterative hard thresholding for low CP-rank tensor models	2

Minimality of tensors of fixed multilinear rank	2
Complex skew-symmetric conference matrices	2
Fredholm theory in quaternionic Banach algebras	2
The maximum Laplacian Estrada index of connected graphs	2
Generalized Locally Toeplitz matrix-sequences and approximated PDEs on submanifolds: the flat case	2
The spanning k-trees, perfect matchings and spectral radius of graphs	2
The generalized Brauer–Ostrowski theorem for matrices of operators	2
On von Neumann algebras consisting of complex symmetric operators	2
On G -majorization inequalities for gradients of G -increasing functions	2
A construction of non-isomorphic polyhedral cones using Lyapunov rank	2
Orthogonality over finite fields	2
The set of stable indices of 0–1 matrices with a given order	2
Approximating the closest structured singular matrix polynomial	2
A new approach to MacMahon’s Partition Analysis and associated applications	2
Fixed point groups of involutions of type O(q, k ) over a field of characteristic two	2
Endomorphisms of the riordan group, some new facts	2
Metrics related to oscillator algebras	2
A note on numerical ranges of tensors	2
On the spectrum of fractional difference operator	2
Modulus-based inexact non-alternating preconditioned splitting method for linear complementarity problems	2
Some quantum MDS codes from GRS codes	2
On the Seidel Estrada index of graphs	2
On some tensor inequalities based on the t-product	2
Sharp lower bounds for the Laplacian Estrada index of graphs	2
Representations of special Jordan triple systems of all symmetric and hermitian n by n matrices	2
Commuting maps on idempotents and functional identities on finite subsets of fields	2
The Moore–Penrose inverses of unbounded closable operators and the direct sum of closed operators in Hilbert spaces	2
Inertia indices of a complex unit gain graph in terms of matching number	2
Poisson triple systems	2
Sampling expansions associated with quaternion difference equations	2
Generalized Paley graphs equienergetic with their complements	2
The normalized Laplacian spectrum of n -polygon graphs and applications	2
Generalized Drazin-meromorphic invertible operators and Browder type theorems	2
Identifiability for the k-secant variety of the Segre-Veronese varieties	2
Generalized matricial ranges and positive definiteness	1
A new version of Schur–Horn type theorem	1
“The periodic determinantal property for (0, 1) double banded matrices”: a correction and some comments	1
Weighted Reed–Solomon convolutional codes	1
Lie triple centralizers of the algebra of dominant block upper triangular matrices	1
Local automorphisms of complex solvable Lie algebras of maximal rank	1
Extremal realization spectra by two acyclic matrices whose graphs are caterpillars	1
Inner product inequalities with applications	1
When does ‖f(A)‖ = f(‖A‖) hold true?	1
Approximate orthogonality in complex normed spaces: a directional approach	1
On some properties of vector space based graphs	1
Theoretical error estimates for computing the matrix logarithm by Padé-type approximants	1
GIBS: a general and efficient iterative method for computing the approximate inverse and Moore–Penrose inverse of sparse matrices based on the Schultz iterative method with applications	1
Characterizations of the harmonious pairs of projections on a Hilbert C*-module	1
One-sided w-core inverses in rings with an involution	1
New inequalities for permanents and hafnians and some generalizations	1
On the smallest eigenvalue of Dα-matrix of connected graphs	1
Schur decomposition of several matrices	1
Investigation for the k -analogue of τ -Gauss hypergeometric matrix functions and associated fractional calculus	1
Super-biderivations on the super Heisenberg-Virasoro algebra	1
Ever-reaching probabilities and mean first passage times of higher order ergodic Markov chains	1
Another proof of a result on the doubly superstochastic matrices	1
Two-step Noda iteration for irreducible nonnegative matrices	1
Factorization of matrices into products of squares or torsions and its applications to group algebras	1
On supmodular matrices	1
A note on von Neumann regular matrices	1
Unified approach to reciprocal matrices with Kippenhahn curves containing elliptical components	1
Roundoff-error-free QR factorization via integer-preserving Gram Schmidt orthogonalization	1
On the sequence spaces involving bell numbers	1
On the inverse of unicyclic 3-coloured digraphs	1
An analogue of the relationship between SVD and pseudoinverse over double-complex matrices	1
Norm-preserving dilation theorems for a block positive semidefinite (definite) matrix	1
The eigenvectors-eigenvalues identity and Sun's conjectures on determinants and permanents	1
Joint paranormality: bridging the gap between hyponormal and normaloid tuples	1
The Jordan algebraic structure of the rotated quadratic cone	1
C -normality of rank-one perturbations of normal operators	1
Perturbation properties of the generalized spectral radius	1
One sided star and core orthogonality of matrices	1
The generalized Banach sequence spaces and their dual spaces based on permutation symmetric gauge norms	1
Laplacian eigenvalue distribution, diameter and domination number of trees	1
A characterization of state transfer on double subdivided stars	1
Conjugate phase retrieval on general Hilbert spaces	1
Fields of invariants for unipotent radicals of parabolic subgroups	1
Computing a compact local Smith–McMillan form	1
Spectral radii of friendship graphs and their connected induced subgraphs	1
Separability of Hermitian tensors and PSD decompositions	1
Spherical Aluthge transform, spherical p and log -hyponormality of commuting pairs of operators II	1
Building homotheties through pinches	1
Upper bounds for the Euclidean spectral radius of operators via joint norms	1
On the second largest adjacency eigenvalue of trees with given diameter	1
On the pseudo-spectra and the related properties of infinite-dimensional Hamiltonian operators	1
Higher order ergodic Markov chains and first passage times	1
Dominating sets for uniform subset graphs	1
A note on -gradings on the Grassmann algebra and elementary number theory	1
The images of multilinear and semihomogeneous polynomials on the algebra of octonions	1
Mixed singular value and phase majorization inequalities for accretive matrices	1
Orthogonality Hilbert ????-modules and operators preserving multi-????-linearity	1
On affine spaces of alternating matrices with constant rank	1
Chain graph sequences and Laplacian spectra of chain graphs	1
A new almost convergent sequence space defined by Schröder matrix	1
Perturbations of gaps in the essential spectra of self-adjoint relations	1