Published: 2026-02-05

Article

Quaternionic MUBs in $\mathbb{H}^2$ and their reflection symmetries

Zachary Buckley, Shayne Waldron

1-20

PDF

A finiteness result for complex Hadamard matrices in maximal Abelian self-adjoint subalgebras of $\rm M_n (\mathbb{C})$

Shuler Hopkins, Remus Nicoara

21-26

PDF

Laplacian spectral radius and integrality of token graphs

Piyush Verma

27-38

PDF

Bounding the Solutions of Sylvester-like Absolute Value Equation

Marzieh Dehghani-Madiseh, Milan Hladik

39-57

PDF

Accurate computation of all eigenvalues of a totally nonnegative matrix by the Cauchon algorithm

Fatima Rasheed, Mohammad Adm, Jürgen Garloff

58-83

PDF

The dimension of orbits and bundles of Hermitian pencils under $*$-congruence

Fernando de Teran, Di Zhang

84-104

PDF

On means of determinants of matrix projections

Nico Lombardi, Eugenia Saorín Gómez, Linus Wiegmann

105-124

PDF

On the Cayley Transform of Matrix Classes

Tikesh Verma, Debasisha Mishra, Michael Tsatsomeros

125-145

PDF

Graphs with bipartite complement that admit two distinct eigenvalues

Wayne Barrett, Shaun Fallat, Veronika Furst, Shahla Nasserasr, Brendan Rooney, Michael Tait

146-161

PDF

Free plane curves with a linear Jacobian syzygy

Valentina Beorchia, Matteo Gallet, Alessandro Logar

162-185

PDF

Completeness in the sense of Cauchy principal value of Eigensystems for infinite dimensional Hamiltonian operators

Deyu Wu, Alatancang Chen, Tin-Yau Tam

186-212

PDF

Stable polynomials via undirected colored graphs

Kelly Bickel, Yang Hong

213-238

PDF

Coval description of the boundary of a numerical range and the secondary values of a matrix

Petr Blaschke

239-278

PDF

Generalizing the Hermitian Structure in a Householder Reflector

Yunkai Zhou

279-293

PDF

Operator mean and mean iterations of positive constant upper triangular matrices

Huajun Huang, Sejong Kim, Vatsalkumar N. Mer

294-313

PDF

The $\omega$-commuting graph of the upper-triangular matrix algebra

Olga Markova

314-328

PDF

The linear algebra of the Han–Monsky representation ring

Nicholas Cox-Steib, Richard Redner

329-348

PDF

The eigenvalue decomposition of normal matrices by the skew-symmetric part

Simon Mataigne, Kyle A. Gallivan

349-386

PDF

Eigenvalue regions and realising monotone stochastic matrices.

Brando Vagenende, Brecht Verbeken, Marie-Anne Guerry

387-398

PDF

New identity for Cayley's first hyperdeterminant with applications to symmetric tensors and entanglement

Isaac Dobes

399-410

PDF

On a generalization of the Johnson-Newman theorem to multiple rank-one perturbations

Wei Wang, Siqi Wu

411-416

PDF

Toughness and signless Laplacian eigenvalues in graphs

Shuaiwei Zhai, Yuanyuan Chen, Dan Li, Yue Zhang

417-429

PDF

Connecting Kaporin's condition number and the Bregman log determinant divergence

Andreas A. Bock, Martin S. Andersen

430-445

PDF

Algebraic connectivity and spectral w-variation of unicyclic graphs

Parameswar Basumatary, Debajit Kalita

446-460

PDF

The generic canonical form for $^*$congruence of matrices

Fernando de Teran, Froilán M. Dopico

461-481

PDF

Lengths of families of matrices allowing a minimal polynomial of given degree

Yaroslav Shitov

482-483

PDF

A new class of fixed point methods for solving absolute value equations

Fariba Bakrani, Fatemeh Panjeh Ali Beik

484-498


PDF

Null decomposition and a combinatorial-block generalized inversion of trees

Daniel A. Jaume, Cristian Panelo, Rodrigo Sota, Micaela E. Vega

499-521

PDF