Cover Image

Interval matrices: realization of ranks by rational matrices

Fuente: arXiv

Saved in:

Bibliographic Details
Main Author:	Rubei, Elena
Format:	Preprint
Published:	2019
Subjects:	Rings and Algebras 15A99, 15A03, 65G40
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

A generalization of Rohn's theorem on full-rank interval matrices
by: Rubei, Elena
Published: (2018)

Affine subspace of matrices with constant rank
by: Rubei, Elena
Published: (2021)

Affine subspaces of matrices with rank in a range
by: Rubei, Elena
Published: (2024)

On the cardinality of matrices with prescribed rank and partial trace over a finite field
by: Balasubramanian, Kumar, et al.
Published: (2024)

Affine subspaces of antisymmetric matrices with constant rank
by: Rubei, Elena
Published: (2022)

Positive determinacy of h-Shuhan matrices with $h<2$
by: Wu, Weicai, et al.
Published: (2025)

A connection between Schur and Dieudonné's theorems on spaces of bounded rank matrices
by: Pazzis, Clément de Seguins
Published: (2024)

Spaces of triangularizable matrices
by: Pazzis, Clément de Seguins
Published: (2024)

On the dimension of affine subspaces of nilpotent matrices
by: Calamai, Simone, et al.
Published: (2025)

On the rank of quaternion Hankel matrices
by: Flores, Philippe, et al.
Published: (2026)

Rank Of bicomplex matrices and system of algebraic equations
by: Amita, Amita, et al.
Published: (2025)

Spaces of triangularizable matrices (II): Finite fields with odd characteristic
by: Pazzis, Clément de Seguins
Published: (2025)

Decomposition of matrices into a sum of invertible matrices and matrices of fixed index
by: Danchev, Peter, et al.
Published: (2023)

A note on the cross matrices
by: Liu, Xiaobo
Published: (2025)

SVD, joint-MVD, Berry phase, and generic loss of rank for a matrix valued function of 2 parameters
by: Dieci, Luca, et al.
Published: (2024)

On commutators of unipotent matrices of index 2
by: Rosa, Kennett L. Dela, et al.
Published: (2024)

The max-plus algebra of exponent matrices of tiled orders
by: Dokuchaev, Mikhailo, et al.
Published: (2017)

k[x]-modules and Core-Nilpotent endomorphisms
by: Alonso, Diego Alba, et al.
Published: (2026)

Prime Radical and Primary decomposition of Ideals in an L subring
by: Ajmal, Naseem, et al.
Published: (2025)

Simultaneous triangularization over max-algebras
by: M, Askar Ali, et al.
Published: (2025)

Takagi factorization of matrices depending on parameters and locating degeneracies of singular values
by: Dieci, Luca, et al.
Published: (2021)

Clones of Borel Boolean Functions
by: Chen, Ruiyuan, et al.
Published: (2024)

Spaces of matrices with few eigenvalues (II)
by: Pazzis, Clément de Seguins
Published: (2026)

Quasiseparable LU decay bounds for inverses of banded matrices
by: Boito, Paola, et al.
Published: (2025)

Linear maps preserving the Lorentz spectrum of $3 \times 3$ matrices
by: Bueno, M. I., et al.
Published: (2022)

On generalized-Drazin inverses and GD-star matrices
by: Kumar, Amit, et al.
Published: (2023)

Zeroing Diagonals, Conjugate Hollowization, and Characterizing Nondefinite Operators
by: Nicholus, David R.
Published: (2025)

Linear maps on matrices preserving parallel pairs
by: Li, Chi-Kwong, et al.
Published: (2024)

Matrices over finite fields of odd characteristic as sums of diagonalizable and square-zero matrices
by: Danchev, Peter, et al.
Published: (2025)

Generalized rank functions and quilts of alternating sign matrices
by: Billey, Sara, et al.
Published: (2024)

Extending EP matrices by means of recent generalized inverses
by: Ferreyra, D. E., et al.
Published: (2024)

On the inversion of the block double-structured and of the triple-structured Toeplitz matrices and on the corresponding reflection coefficients
by: Roitberg, Inna, et al.
Published: (2020)

Multiscale analysis via pseudo-reversing and applications to manifold-valued sequences
by: Mattar, Wael, et al.
Published: (2023)

Row or column completion of polynomial matrices of given degree II
by: Amparan, Agurtzane, et al.
Published: (2023)

History of confluent Vandermonde matrices and inverting them algorithms
by: Respondek, Jerzy S
Published: (2024)

The generalized hand-eye calibration matrix equation $AX-YB=C$ over dual quaternions
by: Xie, LvMing, et al.
Published: (2024)

Schur-Horn theorem and Ky Fan's minimum principle for symplectic eigenvalues
by: Rosa, Kennett L. Dela, et al.
Published: (2026)

Growth factors of orthogonal matrices and local behavior of Gaussian elimination with partial and complete pivoting
by: Peca-Medlin, John
Published: (2023)

Sums of two nilpotent quaternionic matrices
by: Pazzis, Clément de Seguins
Published: (2025)

A Generalization of the Böttcher-Wenzel inequality for three rectangular matrices
by: Nobori, Motoyuki
Published: (2025)