Combined matrices of almost strictly sign regular matrices
Fuente:
arXiv
Saved in:
| Main Authors: | Alonso, Pedro, Peña, Juan Manuel, Serrano, María Luisa |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Almost strictly sign regular rectangular matrices
by: Alonso, P., et al.
Published: (2024)
by: Alonso, P., et al.
Published: (2024)
Infinity norm bounds for the inverse of Nekrasov matrices using scaling matrices
by: Orera, Héctor, et al.
Published: (2025)
by: Orera, Héctor, et al.
Published: (2025)
A note on the growth factor in Gaussian elimination for Higham matrices
by: Guo, Qian-Ping, et al.
Published: (2013)
by: Guo, Qian-Ping, et al.
Published: (2013)
Structured Linearizations of Structured Rational Matrices
by: Bist, Avisek, et al.
Published: (2026)
by: Bist, Avisek, et al.
Published: (2026)
Positive determinacy of h-Shuhan matrices with $h<2$
by: Wu, Weicai, et al.
Published: (2025)
by: Wu, Weicai, et al.
Published: (2025)
Combined perturbation bounds for eigenstructure of Hermitian matrices and singular structure of general matrices
by: Chen, Xiao Shan, et al.
Published: (2025)
by: Chen, Xiao Shan, et al.
Published: (2025)
Accurate algorithms for Bessel matrices
by: Delgado, Jorge, et al.
Published: (2025)
by: Delgado, Jorge, et al.
Published: (2025)
Sharp condition-number bounds for growth factors of Higham matrices in Gaussian elimination
by: Zhang, Teng
Published: (2026)
by: Zhang, Teng
Published: (2026)
Norm-based convergence bounds for nonsymmetric algebraic V-cycle multigrid methods
by: Nabben, Reinhard, et al.
Published: (2026)
by: Nabben, Reinhard, et al.
Published: (2026)
Optimal transfer operators for nonsymmetric two-grid methods
by: Nabben, Reinhard, et al.
Published: (2026)
by: Nabben, Reinhard, et al.
Published: (2026)
Iterative Refinement for a Subset of Eigenvectors of Symmetric Matrices via Matrix Multiplications
by: Terao, Takeshi, et al.
Published: (2026)
by: Terao, Takeshi, et al.
Published: (2026)
Accurate Bidiagonal Decomposition and Computations with Generalized Pascal Matrices
by: Delgado, Jorge, et al.
Published: (2025)
by: Delgado, Jorge, et al.
Published: (2025)
Estimation of spectral gaps for sparse symmetric matrices
by: Benzi, Michele, et al.
Published: (2024)
by: Benzi, Michele, et al.
Published: (2024)
Condition numbers for the Moore-Penrose inverse and the least squares problem involving rank-structured matrices
by: Ahmad, Sk. Safique, et al.
Published: (2023)
by: Ahmad, Sk. Safique, et al.
Published: (2023)
Shifted Matrix-Sign Reflectors for Prescribed-Index Eigenspace Reflection
by: Zhao, Jin
Published: (2026)
by: Zhao, Jin
Published: (2026)
Stability of the Lanczos algorithm on matrices with regular spectral distributions
by: Chen, Tyler, et al.
Published: (2023)
by: Chen, Tyler, et al.
Published: (2023)
Adaptive Polynomial Filtering for Hermitian Interior Eigenproblems: Convergence Analysis
by: Xu, Xiaofei, et al.
Published: (2026)
by: Xu, Xiaofei, et al.
Published: (2026)
Hybrid LSMR algorithms for large-scale general-form regularization
by: Yang, Yanfei
Published: (2024)
by: Yang, Yanfei
Published: (2024)
Hybrid CGME and TCGME algorithms for large-scale general-form regularization
by: Yang, Yanfei
Published: (2023)
by: Yang, Yanfei
Published: (2023)
On the exponential rate of the condition number of Fourier submatrices and Vandermonde matrices
by: Shah, Rikhav, et al.
Published: (2026)
by: Shah, Rikhav, et al.
Published: (2026)
Balancing Inexactness in Mixed Precision Matrix Computations
by: Carson, Erin Claire
Published: (2026)
by: Carson, Erin Claire
Published: (2026)
Structured Backward Errors of Sparse Generalized Saddle Point Problems with Hermitian Block Matrices
by: Ahmad, Sk. Safique, et al.
Published: (2025)
by: Ahmad, Sk. Safique, et al.
Published: (2025)
Structured condition numbers for a linear function of the solution of the generalized saddle point problem
by: Ahmad, Sk. Safique, et al.
Published: (2023)
by: Ahmad, Sk. Safique, et al.
Published: (2023)
Partial Condition Numbers for Double Saddle Point Problems
by: Ahmad, Sk. Safique, et al.
Published: (2025)
by: Ahmad, Sk. Safique, et al.
Published: (2025)
On fast Fourier solvers for the tensor product high-order FEM for a generalized Poisson equation
by: Zlotnik, Alexander, et al.
Published: (2017)
by: Zlotnik, Alexander, et al.
Published: (2017)
A direct fast FFT-based implementation for high order finite element method on rectangular parallelepipeds for PDE
by: Zlotnik, Alexander, et al.
Published: (2016)
by: Zlotnik, Alexander, et al.
Published: (2016)
Computing electrostatic potentials using regularization based on the range-separated tensor format
by: Benner, Peter, et al.
Published: (2019)
by: Benner, Peter, et al.
Published: (2019)
Vanka-smoothed shifted Laplacian multigrid preconditioners for the Helmholtz equations
by: Yovel, Rachel, et al.
Published: (2025)
by: Yovel, Rachel, et al.
Published: (2025)
Shifted CholeskyQR for sparse matrices
by: Guan, Haoran, et al.
Published: (2024)
by: Guan, Haoran, et al.
Published: (2024)
Subgroups of Bestvina-Brady groups
by: Blumer, Simone
Published: (2025)
by: Blumer, Simone
Published: (2025)
Finding accurate eigenvalues and eigenvectors of positive semi-definite matrices given a subspace
by: Nakatsukasa, Yuji, et al.
Published: (2026)
by: Nakatsukasa, Yuji, et al.
Published: (2026)
Analysis of randomized CholeskyQR for sparse matrices
by: Guan, Haoran, et al.
Published: (2025)
by: Guan, Haoran, et al.
Published: (2025)
On the Matrix Form of the Quaternion Fourier Transform and Quaternion Convolution
by: Sfikas, Giorgos, et al.
Published: (2023)
by: Sfikas, Giorgos, et al.
Published: (2023)
Analysis of Randomized Householder-Cholesky QR Factorization with Multisketching
by: Higgins, Andrew J., et al.
Published: (2023)
by: Higgins, Andrew J., et al.
Published: (2023)
On efficient block Krylov-solvers for $\mathcal H^2$-matrices
by: Christophersen, Sven
Published: (2025)
by: Christophersen, Sven
Published: (2025)
Projection method for quasiperiodic elliptic equations and application to quasiperiodic homogenization
by: Jiang, Kai, et al.
Published: (2024)
by: Jiang, Kai, et al.
Published: (2024)
White's conjecture for matroids and inner projections
by: Han, Kangjin, et al.
Published: (2025)
by: Han, Kangjin, et al.
Published: (2025)
A Krylov projection algorithm for large symmetric matrices with dense spectra
by: Druskin, Vladimir, et al.
Published: (2025)
by: Druskin, Vladimir, et al.
Published: (2025)
A Note on the Stability of the Sherman-Morrison-Woodbury Formula
by: Ma, Linkai, et al.
Published: (2025)
by: Ma, Linkai, et al.
Published: (2025)
H2-MG: A multigrid method for hierarchical rank structured matrices
by: Sushnikova, Daria, et al.
Published: (2025)
by: Sushnikova, Daria, et al.
Published: (2025)
Similar Items
-
Almost strictly sign regular rectangular matrices
by: Alonso, P., et al.
Published: (2024) -
Infinity norm bounds for the inverse of Nekrasov matrices using scaling matrices
by: Orera, Héctor, et al.
Published: (2025) -
A note on the growth factor in Gaussian elimination for Higham matrices
by: Guo, Qian-Ping, et al.
Published: (2013) -
Structured Linearizations of Structured Rational Matrices
by: Bist, Avisek, et al.
Published: (2026) -
Positive determinacy of h-Shuhan matrices with $h<2$
by: Wu, Weicai, et al.
Published: (2025)