An efficient algorithm for the minimal least squares solution of linear system with indefinite symmetric matrices
Fuente:
arXiv
Saved in:
| Main Authors: | Coria, Ibai, Urkullu, Gorka, Uriarte, Haritz, de Bustos, Igor Fernández |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
A non-damped stabilization algorithm for multibody dynamics
by: de Bustos, Igor Fernandez, et al.
Published: (2024)
by: de Bustos, Igor Fernandez, et al.
Published: (2024)
The GMRES method for solving the large indefinite least squares problem via an accelerated preconditioner
by: Li, Jun, et al.
Published: (2025)
by: Li, Jun, et al.
Published: (2025)
A parameterized block-splitting preconditioner for indefinite least squares problem
by: Salkuyeh, Davod Khojasteh
Published: (2025)
by: Salkuyeh, Davod Khojasteh
Published: (2025)
Reflective block Kaczmarz algorithms for least squares
by: Shao, Changpeng
Published: (2024)
by: Shao, Changpeng
Published: (2024)
Optimum dimensional synthesis of planar mechanisms with geometric constraints
by: Garcia-Marina, V., et al.
Published: (2024)
by: Garcia-Marina, V., et al.
Published: (2024)
Using nodal coordinates as variables for the dimensional synthesis of mechanisms
by: Garcia-Marina, V., et al.
Published: (2024)
by: Garcia-Marina, V., et al.
Published: (2024)
The double splitting iteration method for solving the large indefinite least squares problem
by: Li, Jun, et al.
Published: (2026)
by: Li, Jun, et al.
Published: (2026)
On the extended randomized multiple row method for solving linear least-squares problems
by: Wu, Nian-Ci, et al.
Published: (2022)
by: Wu, Nian-Ci, et al.
Published: (2022)
Randomized conjugate gradient least squares
by: Zeng, Yun, et al.
Published: (2026)
by: Zeng, Yun, et al.
Published: (2026)
Fast algorithms for least square problems with Kronecker lower subsets
by: Malik, Osman Asif, et al.
Published: (2022)
by: Malik, Osman Asif, et al.
Published: (2022)
Inexact versions of several block-splitting preconditioners for indefinite least squares problems
by: Shaldehi, Mohaddese Kaveh, et al.
Published: (2026)
by: Shaldehi, Mohaddese Kaveh, et al.
Published: (2026)
A deep first-order system least squares method for the obstacle problem
by: Acosta, Gabriel, et al.
Published: (2025)
by: Acosta, Gabriel, et al.
Published: (2025)
A least squares approach to Whitney forms
by: Bruno, Ludovico Bruni, et al.
Published: (2024)
by: Bruno, Ludovico Bruni, et al.
Published: (2024)
On the adaptive deterministic block coordinate descent methods with momentum for solving large linear least-squares problems
by: Tan, Long-Ze, et al.
Published: (2024)
by: Tan, Long-Ze, et al.
Published: (2024)
On the specific solutions of reduced biquaternion equality constrained least squares problem and their relative forward error bound
by: Ahmad, Sk. Safique, et al.
Published: (2024)
by: Ahmad, Sk. Safique, et al.
Published: (2024)
A weak Galerkin least squares finite element method for linear convection equations in non-divergence form
by: Wang, Chunmei, et al.
Published: (2026)
by: Wang, Chunmei, et al.
Published: (2026)
A general formulation of reweighted least squares fitting
by: Giannelli, Carlotta, et al.
Published: (2024)
by: Giannelli, Carlotta, et al.
Published: (2024)
On convergence of discrete methods of least squares on equidistant nodes
by: Goertz, René
Published: (2019)
by: Goertz, René
Published: (2019)
Analysis of the $hp$-version of a first order system least squares method for the Helmholtz equation
by: Bernkopf, Maximilian, et al.
Published: (2018)
by: Bernkopf, Maximilian, et al.
Published: (2018)
Optimal sampling for least-squares approximation
by: Adcock, Ben
Published: (2024)
by: Adcock, Ben
Published: (2024)
Boosted optimal weighted least-squares
by: Haberstich, Cécile, et al.
Published: (2019)
by: Haberstich, Cécile, et al.
Published: (2019)
Integrating adaptive optimization into least squares progressive iterative approximation
by: Sajavičius, Svajūnas
Published: (2025)
by: Sajavičius, Svajūnas
Published: (2025)
Asynchronous progressive iterative approximation method for least-squares fitting
by: Wu, Nian-Ci, et al.
Published: (2022)
by: Wu, Nian-Ci, et al.
Published: (2022)
A least-squares space-time approach for parabolic equations
by: Hinze, Michael, et al.
Published: (2023)
by: Hinze, Michael, et al.
Published: (2023)
On adaptive stochastic extended iterative methods for solving least squares
by: Zeng, Yun, et al.
Published: (2024)
by: Zeng, Yun, et al.
Published: (2024)
An Arnoldi-based approach to polynomial and rational least squares problems
by: Faghih, Amin, et al.
Published: (2024)
by: Faghih, Amin, et al.
Published: (2024)
Generalized quantum singular value transformation with application in quantum conjugate gradient least squares algorithm
by: Liu, Yu-Qiu, et al.
Published: (2025)
by: Liu, Yu-Qiu, et al.
Published: (2025)
Weighted least squares subdivision schemes for noisy data on triangular meshes
by: Conti, Costanza, et al.
Published: (2025)
by: Conti, Costanza, et al.
Published: (2025)
Stochastic gradient with least-squares control variates
by: Nobile, Fabio, et al.
Published: (2025)
by: Nobile, Fabio, et al.
Published: (2025)
AAA least squares solution of Helmholtz problems
by: Costa, Stefano
Published: (2026)
by: Costa, Stefano
Published: (2026)
Mixed precision iterative refinement for least squares with linear equality constraints and generalized least squares problems
by: Gao, Bowen, et al.
Published: (2024)
by: Gao, Bowen, et al.
Published: (2024)
Superlinear Convergence of GMRES for clustered eigenvalues and its application to least squares problems
by: Liao, Zeyu, et al.
Published: (2024)
by: Liao, Zeyu, et al.
Published: (2024)
A comparison of mixed precision iterative refinement approaches for least-squares problems
by: Carson, Erin, et al.
Published: (2024)
by: Carson, Erin, et al.
Published: (2024)
Inexact Gauss-Newton methods with matrix approximation by sampling for nonlinear least-squares and systems
by: Bellavia, Stefania, et al.
Published: (2023)
by: Bellavia, Stefania, et al.
Published: (2023)
Adaptive least-squares space-time finite element methods for convection-diffusion problems
by: Köthe, Christian, et al.
Published: (2025)
by: Köthe, Christian, et al.
Published: (2025)
Fast and forward stable randomized algorithms for linear least-squares problems
by: Epperly, Ethan N.
Published: (2023)
by: Epperly, Ethan N.
Published: (2023)
Parameter choice strategies for regularized least squares approximation of noisy continuous functions on the unit circle
by: An, Congpei, et al.
Published: (2024)
by: An, Congpei, et al.
Published: (2024)
Mixed precision sketching for least-squares problems and its application in GMRES-based iterative refinement
by: Carson, Erin, et al.
Published: (2024)
by: Carson, Erin, et al.
Published: (2024)
Time integration of symmetric and anti-symmetric low-rank matrices and Tucker tensors
by: Ceruti, Gianluca, et al.
Published: (2019)
by: Ceruti, Gianluca, et al.
Published: (2019)
Convergence of the alternating least squares algorithm for CP tensor decompositions
by: Hu, Nicholas, et al.
Published: (2025)
by: Hu, Nicholas, et al.
Published: (2025)
Similar Items
-
A non-damped stabilization algorithm for multibody dynamics
by: de Bustos, Igor Fernandez, et al.
Published: (2024) -
The GMRES method for solving the large indefinite least squares problem via an accelerated preconditioner
by: Li, Jun, et al.
Published: (2025) -
A parameterized block-splitting preconditioner for indefinite least squares problem
by: Salkuyeh, Davod Khojasteh
Published: (2025) -
Reflective block Kaczmarz algorithms for least squares
by: Shao, Changpeng
Published: (2024) -
Optimum dimensional synthesis of planar mechanisms with geometric constraints
by: Garcia-Marina, V., et al.
Published: (2024)