Cover Image

A simplification of the C-realizability criterion for the Nonnegative Inverse Eigenvalue Problem for integers

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Borobia, Alberto, Canogar, Roberto
Format:	Preprint
Published:	2024
Subjects:	Spectral Theory 15A18, 15A29
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Eigenvalue regions and realising monotone stochastic matrices
by: Vagenende, Brando, et al.
Published: (2025)

Eigenvalues of Hypergraph Products and Reciprocal Eigenvalue Property
by: Shetty, Shashwath S, et al.
Published: (2026)

$a$-potent Schwarz matrices and Bessel-like Jacobi polynomials
by: Dyachenko, Alexander, et al.
Published: (2024)

Polynomial and rational matrices with the invariant rational functions and the four sequences of minimal indices prescribed
by: Baragaña, Itziar, et al.
Published: (2025)

Reducibility of spectral curves of finite Jacobi pencils
by: Shapiro, B.
Published: (2026)

The generic canonical form for $^\star$congruence of matrices
by: De Terán, Fernando, et al.
Published: (2025)

Recursive determinantal framework for testing D-stability. I
by: Kushel, Olga Y.
Published: (2026)

Fuč\'ık spectrum for discrete systems: curves and their tangent lines
by: Holubová, Gabriela, et al.
Published: (2024)

Real-congruence canonical forms of real matrices
by: De Terán, Fernando, et al.
Published: (2025)

On the dimension of orbits of matrix pencils under strict equivalence
by: De Terán, Fernando, et al.
Published: (2025)

Eigenvalues of one family of tridiagonal skew-self-adjoint Toeplitz matrices with complex perturbations on the corner
by: Bernardin, C., et al.
Published: (2026)

Graphs with Bipartite Complement that Admit Two Distinct Eigenvalues
by: Barrett, Wayne, et al.
Published: (2024)

Row completion of polynomial and rational matrices
by: Amparan, Agurtzane, et al.
Published: (2025)

Stability of quaternion matrix polynomials
by: Basavaraju, Pallavi, et al.
Published: (2024)

On the Spectral Region of 4-Cycle Stochastic Matrices
by: Vagenende, Brando, et al.
Published: (2026)

Eigenvalues of tridiagonal Hermitian Toeplitz matrices with perturbations in the off-diagonal corners
by: Grudsky, Sergei M., et al.
Published: (2020)

Orthogonal eigenvectors and singular vectors of tensors
by: Ribot, Alvaro, et al.
Published: (2025)

On coneigenvalues of quaternion matrices: location and perturbation
by: Basavaraju, Pallavi, et al.
Published: (2024)

Generic real Jordan canonical forms
by: De Terán, Fernando, et al.
Published: (2026)

Mathematical Foundation for the Generalised Brillouin zone of m-banded Toeplitz operators
by: de Bruijn, Yannick, et al.
Published: (2026)

The Hoffman-Wielandt inequality for quaternion matrices and quaternion matrix polynomials
by: Basavaraju, Pallavi, et al.
Published: (2023)

Spectral bounds for certain special type of rational matrices
by: Basavaraju, Pallavi, et al.
Published: (2023)

Bounds on the moduli of eigenvalues of rational matrices
by: Basavaraju, Pallavi, et al.
Published: (2023)

Decomposing tensors via rank-one approximations
by: Ribot, Alvaro, et al.
Published: (2024)

Direct and inverse spectral problems for a class of non-selfadjoint band matrices
by: Bebiano, Natalia, et al.
Published: (2013)

Perron similarities and the nonnegative inverse eigenvalue problem
by: Johnson, Charles R., et al.
Published: (2024)

Spectral Theory of Hypergraphs: A Survey
by: Shetty, Shashwath S, et al.
Published: (2025)

Demystifying the Karpelevic theorem
by: Munger, Devon N., et al.
Published: (2023)

Eigenvalues of laplacian matrices of the cycles with one negative-weighted edge
by: Grudsky, S. M., et al.
Published: (2023)

Structure-preserving deflation of critical eigenvalues in quadratic eigenvalue problems associated with damped mass-spring systems
by: Alam, Rafikul, et al.
Published: (2025)

Robust Eigenvectors of Symmetric Tensors
by: Muller, Tommi, et al.
Published: (2021)

On 2-dimensional invariant subspaces of matrices
by: Al-Raisi, Omar, et al.
Published: (2026)

Joins of normal matrices, their spectrum, and applications
by: Mináč, Jan, et al.
Published: (2022)

On the Vertex Seidel Energy of Graphs
by: Popat, Kalpesh M., et al.
Published: (2026)

Weak supermajorization between symplectic spectra of positive definite matrix and its pinching
by: Temjensangba, et al.
Published: (2026)

Laplacian Spectrum and Domination in Trees
by: Rajendraprasad, Deepak, et al.
Published: (2025)

A Convex-Analytical Proof of the Fundamental Theorem of Algebra
by: Pazzis, Clément de Seguins
Published: (2025)

Inverse Eigenvalue Problems, Floquet Isospectrality and the Hilbert--Chow Morphism
by: Cobb, John, et al.
Published: (2026)

Combinatorial aspects of the non-symmetric strong spectral property for graphs
by: Koljančić, Sara, et al.
Published: (2026)

Nodal Count for Orthogonally Invariant Ensembles
by: Alon, Lior, et al.
Published: (2025)