On properties and numerical computation of critical points of eigencurves of bivariate matrix pencils
Fuente:
arXiv
Saved in:
| Main Author: | Plestenjak, Bor |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Numerical methods for eigenvalues of singular polynomial eigenvalue problems
by: Hochstenbach, Michiel E., et al.
Published: (2024)
by: Hochstenbach, Michiel E., et al.
Published: (2024)
Analysis of eigenvalue condition numbers for a class of randomized numerical methods for singular matrix pencils
by: Kressner, Daniel, et al.
Published: (2023)
by: Kressner, Daniel, et al.
Published: (2023)
An augmented matrix-based CJ-FEAST SVDsolver for computing a partial singular value decomposition with the singular values in a given interval
by: Jia, Zhongxiao, et al.
Published: (2023)
by: Jia, Zhongxiao, et al.
Published: (2023)
On bundle closures of matrix pencils and matrix polynomials
by: De Terán, Fernando, et al.
Published: (2024)
by: De Terán, Fernando, et al.
Published: (2024)
A Contour Integral-Based Algorithm for Computing Generalized Singular Values
by: Liu, Yuqi, et al.
Published: (2023)
by: Liu, Yuqi, et al.
Published: (2023)
Variants of thick-restart Lanczos for the Bethe-Salpeter eigenvalue problem
by: Alvarruiz, Fernando, et al.
Published: (2025)
by: Alvarruiz, Fernando, et al.
Published: (2025)
An Implicitly Restarted Joint Bidiagonalization Algorithm for Large GSVD Computations
by: Fang, Kaixiao, et al.
Published: (2025)
by: Fang, Kaixiao, et al.
Published: (2025)
A Sylvester equation approach for the computation of zero-group-velocity points in waveguides
by: Plestenjak, Bor, et al.
Published: (2024)
by: Plestenjak, Bor, et al.
Published: (2024)
Estimating the numerical range with a Krylov subspace
by: Chen, Cecilia, et al.
Published: (2024)
by: Chen, Cecilia, et al.
Published: (2024)
Decompositions and coalescing eigenvalues of symmetric definite pencils depending on parameters
by: Dieci, Luca, et al.
Published: (2021)
by: Dieci, Luca, et al.
Published: (2021)
Refined and refined harmonic Jacobi--Davidson methods for computing several GSVD components of a large regular matrix pair
by: Huang, Jinzhi, et al.
Published: (2023)
by: Huang, Jinzhi, et al.
Published: (2023)
Riemann-Oracle: A general-purpose Riemannian optimizer to solve nearness problems in matrix theory
by: Gnazzo, Miryam, et al.
Published: (2024)
by: Gnazzo, Miryam, et al.
Published: (2024)
Randomized methods for computing joint eigenvalues, with applications to multiparameter eigenvalue problems and root finding
by: He, Haoze, et al.
Published: (2024)
by: He, Haoze, et al.
Published: (2024)
A skew-symmetric Lanczos bidiagonalization method for computing several largest eigenpairs of a large skew-symmetric matrix
by: Huang, Jinzhi, et al.
Published: (2022)
by: Huang, Jinzhi, et al.
Published: (2022)
A Power-like Method for Computing the Dominant Eigenpairs of Large Scale Real Skew-Symmetric Matrices
by: Zheng, Qingqing
Published: (2024)
by: Zheng, Qingqing
Published: (2024)
Stochastic Rounding Implicitly Regularizes Tall-and-Thin Matrices
by: Dexter, Gregory, et al.
Published: (2024)
by: Dexter, Gregory, et al.
Published: (2024)
A generalized skew-symmetric Lanczos bidiagonalization method for computing several extreme eigenpairs of a large skew-symmetric/symmetric positive definite matrix pair
by: Huang, Jinzhi
Published: (2024)
by: Huang, Jinzhi
Published: (2024)
New Jacobi--Davidson type methods for the large SVD computations
by: Huang, Jinzhi, et al.
Published: (2024)
by: Huang, Jinzhi, et al.
Published: (2024)
Small singular values can increase in lower precision
by: Boutsikas, Christos, et al.
Published: (2023)
by: Boutsikas, Christos, et al.
Published: (2023)
On the accurate computation of the Newton form of the Lagrange interpolant
by: Khiar, Yasmina, et al.
Published: (2023)
by: Khiar, Yasmina, et al.
Published: (2023)
Splitting methods based on the nonzero diagonal pattern for computing matrix functions
by: Hamadi, Majed, et al.
Published: (2024)
by: Hamadi, Majed, et al.
Published: (2024)
MOCCA: A Fast Algorithm for Parallel MRI Reconstruction Using Model Based Coil Calibration
by: Plonka, Gerlind, et al.
Published: (2024)
by: Plonka, Gerlind, et al.
Published: (2024)
Exact deflation for accurate SVD computation of nonnegative bidiagonal products of arbitrary rank
by: Huang, Rong, et al.
Published: (2025)
by: Huang, Rong, et al.
Published: (2025)
Takagi factorization of matrices depending on parameters and locating degeneracies of singular values
by: Dieci, Luca, et al.
Published: (2021)
by: Dieci, Luca, et al.
Published: (2021)
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)
Computing accurate eigenvalues using a mixed-precision Jacobi algorithm
by: Higham, Nicholas J., et al.
Published: (2025)
by: Higham, Nicholas J., et al.
Published: (2025)
A Structure-Preserving LOBPCG Algorithm for the Bethe-Salpeter Eigenvalue Problem
by: Shan, Xinyu, et al.
Published: (2026)
by: Shan, Xinyu, et al.
Published: (2026)
Structure-preserving deflation of critical eigenvalues in quadratic eigenvalue problems associated with damped mass-spring systems
by: Alam, Rafikul, et al.
Published: (2025)
by: Alam, Rafikul, et al.
Published: (2025)
Stabilization of a matrix via a low rank-adaptive ODE
by: Guglielmi, Nicola, et al.
Published: (2024)
by: Guglielmi, Nicola, et al.
Published: (2024)
A Chebyshev--Jackson series based block SS--RR algorithm for computing partial eigenpairs of real symmetric matrices
by: Jia, Zhongxiao, et al.
Published: (2025)
by: Jia, Zhongxiao, et al.
Published: (2025)
Deflation for the off-diagonal block in symmetric saddle point systems
by: Dumitrasc, Andrei, et al.
Published: (2023)
by: Dumitrasc, Andrei, et al.
Published: (2023)
Obtaining the pseudoinverse solution of singular range-symmetric linear systems with GMRES-type methods
by: Du, Kui, et al.
Published: (2024)
by: Du, Kui, et al.
Published: (2024)
Extremal and optimal properties of B-bases Collocation Matrices
by: Delgado, Jorge, et al.
Published: (2019)
by: Delgado, Jorge, et al.
Published: (2019)
Generalized Pseudospectral Shattering and Inverse-Free Matrix Pencil Diagonalization
by: Demmel, James, et al.
Published: (2023)
by: Demmel, James, et al.
Published: (2023)
On Stewart's Perturbation Theorem for SVD
by: Li, Ren-Cang, et al.
Published: (2024)
by: Li, Ren-Cang, et al.
Published: (2024)
The RQR algorithm
by: Camps, Daan, et al.
Published: (2024)
by: Camps, Daan, et al.
Published: (2024)
On the dimension of orbits of matrix pencils under strict equivalence
by: De Terán, Fernando, et al.
Published: (2025)
by: De Terán, Fernando, et al.
Published: (2025)
Invariant subspace perturbation of a matrix with Jordan blocks
by: Xu, Hongguo
Published: (2023)
by: Xu, Hongguo
Published: (2023)
A new interpretation of the weighted pseudoinverse and its applications
by: Li, Haibo
Published: (2024)
by: Li, Haibo
Published: (2024)
Spectral Schur analysis of structured moment matrices for quadratic histopolation
by: Guessab, Allal, et al.
Published: (2026)
by: Guessab, Allal, et al.
Published: (2026)
Similar Items
-
Numerical methods for eigenvalues of singular polynomial eigenvalue problems
by: Hochstenbach, Michiel E., et al.
Published: (2024) -
Analysis of eigenvalue condition numbers for a class of randomized numerical methods for singular matrix pencils
by: Kressner, Daniel, et al.
Published: (2023) -
An augmented matrix-based CJ-FEAST SVDsolver for computing a partial singular value decomposition with the singular values in a given interval
by: Jia, Zhongxiao, et al.
Published: (2023) -
On bundle closures of matrix pencils and matrix polynomials
by: De Terán, Fernando, et al.
Published: (2024) -
A Contour Integral-Based Algorithm for Computing Generalized Singular Values
by: Liu, Yuqi, et al.
Published: (2023)