Search results for "preconditioning"

Hits ?▲	Authors	Title	Venue	Year	Link
14	Joris Tavernier, Jaak Simm, Karl Meerbergen, Yves Moreau	Two-level preconditioning for Ridge Regression.	Numer. Linear Algebra Appl.	2021	DBLP DOI BibTeX RDF
14	Yang Cao, Maya G. Neytcheva	Cell-by-cell approximate Schur complement technique in preconditioning of meshfree discretized piezoelectric equations.	Numer. Linear Algebra Appl.	2021	DBLP DOI BibTeX RDF
14	Luca Bergamaschi, Jacek Gondzio, Ángeles Martínez 0001, John W. Pearson, Spyridon Pougkakiotis	A new preconditioning approach for an interior point-proximal method of multipliers for linear and convex quadratic programming.	Numer. Linear Algebra Appl.	2021	DBLP DOI BibTeX RDF
14	Andrew T. Barker, Tzanio V. Kolev	Matrix-free preconditioning for high-order H(curl) discretizations.	Numer. Linear Algebra Appl.	2021	DBLP DOI BibTeX RDF
14	Xavier Antoine, Emmanuel Lorin	ODE-based double-preconditioning for solving linear systems A α x = b and f ( A ) x = b.	Numer. Linear Algebra Appl.	2021	DBLP DOI BibTeX RDF
14	Paola Ferrari, Nikos Barakitis, Stefano Serra Capizzano	Asymptotic spectra of large matrices coming from the symmetrization of Toeplitz structure functions and applications to preconditioning.	Numer. Linear Algebra Appl.	2021	DBLP DOI BibTeX RDF
14	Roland Herzog	Dimensionally Consistent Preconditioning for Saddle-Point Problems.	Comput. Methods Appl. Math.	2021	DBLP DOI BibTeX RDF
14	Xin Lu, Zhi-Wei Fang, Hai-Wei Sun	Splitting preconditioning based on sine transform for time-dependent Riesz space fractional diffusion equations.	J. Appl. Math. Comput.	2021	DBLP DOI BibTeX RDF
14	Blake Schultze, Paniz Karbasi, Christina Sarosiek, George Coutrakon, Caesar E. Ordoñez, Nicholas T. Karonis, Kirk L. Duffin, Vladimir Bashkirov, Robert P. Johnson, Keith E. Schubert, Reinhard W. Schulte	Particle-Tracking Proton Computed Tomography - Data Acquisition, Preprocessing, and Preconditioning.	IEEE Access	2021	DBLP DOI BibTeX RDF
14	Masaki Kugaya, Shuhei Kudo, Yusaku Yamamoto	Combinatorial preconditioning for accelerating the convergence of the parallel block Jacobi method for the symmetric eigenvalue problem.	JSIAM Lett.	2021	DBLP DOI BibTeX RDF
14	Christopher Robertson, Scott Habershon	Simple position and orientation preconditioning scheme for minimum energy path calculations.	J. Comput. Chem.	2021	DBLP DOI BibTeX RDF
14	Mark Ainsworth, Shuai Jiang	Preconditioning the Mass Matrix for High Order Finite Element Approximation on Tetrahedra.	SIAM J. Sci. Comput.	2021	DBLP DOI BibTeX RDF
14	Anton Schiela, Matthias Stöcklein, Martin Weiser	A Primal-Dual Projection Algorithm for Efficient Constraint Preconditioning.	SIAM J. Sci. Comput.	2021	DBLP DOI BibTeX RDF
14	Xiangmin Jiao, Xuebin Wang, Qiao Chen	Optimal and Low-Memory Near-Optimal Preconditioning of Fully Implicit Runge-Kutta Schemes for Parabolic PDEs.	SIAM J. Sci. Comput.	2021	DBLP DOI BibTeX RDF
14	Jianlin Xia	Robust and Effective eSIF Preconditioning for General Dense SPD Matrices.	SIAM J. Sci. Comput.	2021	DBLP DOI BibTeX RDF
14	Li Luo 0003, Xiao-Chuan Cai, David E. Keyes	Nonlinear Preconditioning Strategies for Two-Phase Flows in Porous Media Discretized by a Fully Implicit Discontinuous Galerkin Method.	SIAM J. Sci. Comput.	2021	DBLP DOI BibTeX RDF
14	Guosheng Fu	Uniform Auxiliary Space Preconditioning for HDG Methods for Elliptic Operators with a Parameter Dependent Low Order Term.	SIAM J. Sci. Comput.	2021	DBLP DOI BibTeX RDF
14	Arielle Carr, Eric de Sturler, Serkan Gugercin	Preconditioning Parametrized Linear Systems.	SIAM J. Sci. Comput.	2021	DBLP DOI BibTeX RDF
14	Eleonora Piersanti, Jeonghun J. Lee, Travis B. Thompson, Kent-André Mardal, Marie E. Rognes	Parameter Robust Preconditioning by Congruence for Multiple-Network Poroelasticity.	SIAM J. Sci. Comput.	2021	DBLP DOI BibTeX RDF
14	Wenpeng Ma, Xiao-Chuan Cai	Point-block incomplete LU preconditioning with asynchronous iterations on GPU for multiphysics problems.	Int. J. High Perform. Comput. Appl.	2021	DBLP DOI BibTeX RDF
14	Sebastian B. M. Bosma, Sergey Klevtsov, Olav Møyner, Nicola Castelletto	Enhanced multiscale restriction-smoothed basis (MsRSB) preconditioning with applications to porous media flow and geomechanics.	J. Comput. Phys.	2021	DBLP DOI BibTeX RDF
14	David Kay, Vanessa Styles	Preconditioning nonlocal multi-phase flow.	J. Comput. Phys.	2021	DBLP DOI BibTeX RDF
14	Xue-lei Lin, Michael K. Ng 0001, Yajing Zhi	A parallel-in-time two-sided preconditioning for all-at-once system from a non-local evolutionary equation with weakly singular kernel.	J. Comput. Phys.	2021	DBLP DOI BibTeX RDF
14	Jabir Al-Salami, Mohamed M. Kamra, Changhong Hu	A high order flux reconstruction interface capturing method with a phase field preconditioning procedure.	J. Comput. Phys.	2021	DBLP DOI BibTeX RDF
14	Pierre Jolivet, M. A. Badri, Yann Favennec	Deterministic radiative transfer equation solver on unstructured tetrahedral meshes: Efficient assembly and preconditioning.	J. Comput. Phys.	2021	DBLP DOI BibTeX RDF
14	Robert C. Kirby, Tate Kernell	Preconditioning mixed finite elements for tide models.	Comput. Math. Appl.	2021	DBLP DOI BibTeX RDF
14	Niklas Baumgarten, Christian Wieners	The parallel finite element system M++ with integrated multilevel preconditioning and multilevel Monte Carlo methods.	Comput. Math. Appl.	2021	DBLP DOI BibTeX RDF
14	Yuwen Li, Ludmil T. Zikatanov	A posteriori error estimates of finite element methods by preconditioning.	Comput. Math. Appl.	2021	DBLP DOI BibTeX RDF
14	Karl Erik Holter, Miroslav Kuchta, Kent-André Mardal	Robust preconditioning for coupled Stokes-Darcy problems with the Darcy problem in primal form.	Comput. Math. Appl.	2021	DBLP DOI BibTeX RDF
14	Paul Escapil-Inchauspé, Carlos Jerez-Hanckes	Bi-parametric operator preconditioning.	Comput. Math. Appl.	2021	DBLP DOI BibTeX RDF
14	Jiaquan Gao, Qi Chen, Guixia He	A thread-adaptive sparse approximate inverse preconditioning algorithm on multi-GPUs.	Parallel Comput.	2021	DBLP DOI BibTeX RDF
14	Mark Ainsworth, Charles Parker	Preconditioning high order H2 conforming finite elements on triangles.	Numerische Mathematik	2021	DBLP DOI BibTeX RDF
14	Mariarosa Mazza, Matteo Semplice, Stefano Serra Capizzano, Elena Travaglia	A matrix-theoretic spectral analysis of incompressible Navier-Stokes staggered DG approximations and a related spectrally based preconditioning approach.	Numerische Mathematik	2021	DBLP DOI BibTeX RDF
14	Zhi-Wei Fang, Xue-Lei Lin, Michael K. Ng 0001, Hai-Wei Sun	Preconditioning for symmetric positive definite systems in balanced fractional diffusion equations.	Numerische Mathematik	2021	DBLP DOI BibTeX RDF
14	Heiko Gimperlein, Jakub Stocek, Carolina Urzúa-Torres	Optimal operator preconditioning for pseudodifferential boundary problems.	Numerische Mathematik	2021	DBLP DOI BibTeX RDF
14	Gil Shabat, Era Choshen, Dvir Ben Or, Nadav Carmel	Fast and Accurate Gaussian Kernel Ridge Regression Using Matrix Decompositions for Preconditioning.	SIAM J. Matrix Anal. Appl.	2021	DBLP DOI BibTeX RDF
14	Xin Ye, Yuanzhe Xi, Yousef Saad	Proxy-GMRES: Preconditioning via GMRES in Polynomial Space.	SIAM J. Matrix Anal. Appl.	2021	DBLP DOI BibTeX RDF
14	Quan M. Bui, François P. Hamon, Nicola Castelletto, Daniel Osei-Kuffuor, Randolph R. Settgast, Joshua A. White	Multigrid reduction preconditioning framework for coupled processes in porous and fractured media.	CoRR	2021	DBLP BibTeX RDF
14	Xue-Lei Lin, Michael K. Ng 0001, Yajing Zhi	A parallel-in-time two-sided preconditioning for all-at-once system from a non-local evolutionary equation with weakly singular kernel.	CoRR	2021	DBLP BibTeX RDF
14	Chaemin Lee, Jongho Park 0002	Preconditioning for finite element methods with strain smoothing.	CoRR	2021	DBLP BibTeX RDF
14	Lingxiao Li, Chang Yang	Block preconditioning methods for asymptotic preserving scheme arising in anisotropic elliptic problems.	CoRR	2021	DBLP BibTeX RDF
14	Andrea Franceschini, Laura Gazzola, Massimiliano Ferronato	A scalable preconditioning framework for stabilized contact mechanics with hydraulically active fractures.	CoRR	2021	DBLP BibTeX RDF
14	Ieva Dauzickaite, Amos S. Lawless, Jennifer A. Scott, Peter Jan van Leeuwen	On preconditioning the state formulation of incremental weak constraint 4D-Var.	CoRR	2021	DBLP BibTeX RDF
14	Stephan Mohr, Yuji Nakatsukasa, Carolina Urzúa-Torres	Full operator preconditioning and the accuracy of solving linear systems.	CoRR	2021	DBLP BibTeX RDF
14	Xujing Li, Lingxiao Li	A Conservative Finite Element Solver for MHD Kinematics equations: Vector Potential method and Constraint Preconditioning.	CoRR	2021	DBLP BibTeX RDF
14	Yu-Hsuan Shih, Georg Stadler, Florian Wechsung	Robust multigrid techniques for augmented Lagrangian preconditioning of incompressible Stokes equations with extreme viscosity variations.	CoRR	2021	DBLP BibTeX RDF
14	Jenny Schmalfuss, Cedric Riethmüller, Mirco Altenbernd, Kilian Weishaupt, Dominik Göddeke	Partitioned Coupling vs. Monolithic Block-Preconditioning Approaches for Solving Stokes-Darcy Systems.	CoRR	2021	DBLP BibTeX RDF
14	Alexey Voronin, Yunhui He, Scott P. MacLachlan, Luke N. Olson, Ray Tuminaro	Low-order preconditioning of the Stokes equations.	CoRR	2021	DBLP BibTeX RDF
14	Susanna Lange, Kyle Helfrich, Qiang Ye 0003	Batch Normalization Preconditioning for Neural Network Training.	CoRR	2021	DBLP BibTeX RDF
14	Federico Danieli, Ben S. Southworth, Andrew J. Wathen	Space-time block preconditioning for incompressible flow.	CoRR	2021	DBLP BibTeX RDF
14	Faycal Chaouqui, Martin J. Gander, Pratik M. Kumbhar, Tommaso Vanzan	Linear and nonlinear substructured Restricted Additive Schwarz iterations and preconditioning.	CoRR	2021	DBLP BibTeX RDF
14	Jonathan A. Kelner, Frederic Koehler, Raghu Meka, Dhruv Rohatgi	On the Power of Preconditioning in Sparse Linear Regression.	CoRR	2021	DBLP BibTeX RDF
14	Daniele Bertaccini, Pasqua D'Ambra, Fabio Durastante, Salvatore Filippone	Preconditioning Richards Equations: spectral analysis and parallel solution at very large scale.	CoRR	2021	DBLP BibTeX RDF
14	Zachary Frangella, Joel A. Tropp, Madeleine Udell	Randomized Nyström Preconditioning.	CoRR	2021	DBLP BibTeX RDF
14	Xin Huang, Xue-Lei Lin, Michael K. Ng 0001, Hai-Wei Sun	Spectral analysis for preconditioning of multi-dimensional Riesz fractional diffusion equations.	CoRR	2021	DBLP BibTeX RDF
14	Santolo Leveque, John W. Pearson	Parameter-Robust Preconditioning for Oseen Iteration Applied to Stationary and Instationary Navier-Stokes Control.	CoRR	2021	DBLP BibTeX RDF
14	Alexander E. Siemenn, Matthew Beveridge, Tonio Buonassisi, Iddo Drori	Online Preconditioning of Experimental Inkjet Hardware by Bayesian Optimization in Loop.	CoRR	2021	DBLP BibTeX RDF
14	Rob P. Stevenson, Raymond van Venetië	Operator preconditioning: the simplest case.	CoRR	2021	DBLP BibTeX RDF
14	Qiao Chen, Xiangmin Jiao	HIFIR: Hybrid Incomplete Factorization with Iterative Refinement for Preconditioning Ill-conditioned and Singular Systems.	CoRR	2021	DBLP BibTeX RDF
14	Ieva Dauzickaite, Amos S. Lawless, Jennifer A. Scott, Peter Jan van Leeuwen	Randomised preconditioning for the forcing formulation of weak constraint 4D-Var.	CoRR	2021	DBLP BibTeX RDF
14	Sivan Toledo	Lecture Notes on Support Preconditioning.	CoRR	2021	DBLP BibTeX RDF
14	Sander Rhebergen, Garth N. Wells	Preconditioning for a pressure-robust HDG discretization of the Stokes equations.	CoRR	2021	DBLP BibTeX RDF
14	Jacek Gondzio, Spyridon Pougkakiotis, John W. Pearson	General-purpose preconditioning for regularized interior point methods.	CoRR	2021	DBLP BibTeX RDF
14	Yuwen Li	Nodal auxiliary space preconditioning for the surface de Rham complex.	CoRR	2021	DBLP BibTeX RDF
14	Mark Ainsworth, Charles Parker	A Mass Conserving Mixed hp-FEM Scheme for Stokes Flow. Part III: Implementation and Preconditioning.	CoRR	2021	DBLP BibTeX RDF
14	Constantin Bacuta, Daniel Hayes, Jacob Jacavage	Efficient discretization and preconditioning of the singularly perturbed Reaction Diffusion problem.	CoRR	2021	DBLP BibTeX RDF
14	Elwin van't Wout, Seyyed R. Haqshenas, Pierre Gélat, Timo Betcke, Nader Saffari	Frequency-robust preconditioning of boundary integral equations for acoustic transmission.	CoRR	2021	DBLP BibTeX RDF
14	Jonathan Wenger, Geoff Pleiss, Philipp Hennig, John P. Cunningham, Jacob R. Gardner	Reducing the Variance of Gaussian Process Hyperparameter Optimization with Preconditioning.	CoRR	2021	DBLP BibTeX RDF
14	Yong-Liang Zhao, Jing Wu, Xian-Ming Gu	On the bilateral preconditioning for a L2-type all-at-once system arising from time-space fractional Bloch-Torrey equations.	CoRR	2021	DBLP BibTeX RDF
14	Fatemeh Panjeh Ali Beik, Mehdi Najafi-Kalyani	A preconditioning technique in conjunction with Krylov subspace methods for solving multilinear systems.	Appl. Math. Lett.	2021	DBLP DOI BibTeX RDF
14	Iwona Skalna, Milan Hladík	On preconditioning and solving an extended class of interval parametric linear systems.	Numer. Algorithms	2021	DBLP DOI BibTeX RDF
14	Yong-Liang Zhao, Xian-Ming Gu, Alexander Ostermann	A Preconditioning Technique for an All-at-once System from Volterra Subdiffusion Equations with Graded Time Steps.	J. Sci. Comput.	2021	DBLP DOI BibTeX RDF
14	Paola F. Antonietti, Jacopo De Ponti, Luca Formaggia, Anna Scotti	Preconditioning Techniques for the Numerical Solution of Flow in Fractured Porous Media.	J. Sci. Comput.	2021	DBLP DOI BibTeX RDF
14	Yanli Liu 0003, Yunbei Xu, Wotao Yin	Acceleration of Primal-Dual Methods by Preconditioning and Simple Subproblem Procedures.	J. Sci. Comput.	2021	DBLP DOI BibTeX RDF
14	Shi-Ping Tang, Yu-Mei Huang	An DRCS preconditioning iterative method for a constrained fractional optimal control problem.	Comput. Appl. Math.	2021	DBLP DOI BibTeX RDF
14	Miguel A. Fortes, Marcos Raydan, A. M. Sajo-Castelli	Relationship between quality of basis for surface approximation and the effect of applying preconditioning strategies to their resulting linear systems.	Comput. Appl. Math.	2021	DBLP DOI BibTeX RDF
14	Lino M. Silva, Aurelio R. L. Oliveira	Modified controlled Cholesky factorization for preconditioning linear systems from the interior-point method.	Comput. Appl. Math.	2021	DBLP DOI BibTeX RDF
14	Wenpeng Ma, Wu Yuan 0002, Xiazhen Liu	A Comparative Study of Block Incomplete Sparse Approximate Inverses Preconditioning on Tesla K20 and V100 GPUs.	Algorithms	2021	DBLP DOI BibTeX RDF
14	Qifeng Zhang, Lu Zhang, Hai-Wei Sun	A three-level finite difference method with preconditioning technique for two-dimensional nonlinear fractional complex Ginzburg-Landau equations.	J. Comput. Appl. Math.	2021	DBLP DOI BibTeX RDF
14	Maria V. Vasilyeva, Aleksei Tyrylgin, Donald L. Brown, Anirban Mondal	Preconditioning Markov Chain Monte Carlo Method for Geomechanical Subsidence using multiscale method and machine learning technique.	J. Comput. Appl. Math.	2021	DBLP DOI BibTeX RDF
14	Jiong Chen, Florian Schäfer, Jin Huang 0001, Mathieu Desbrun	Multiscale cholesky preconditioning for ill-conditioned problems.	ACM Trans. Graph.	2021	DBLP DOI BibTeX RDF
14	Ivan G. Graham, Owen R. Pembery, Euan A. Spence	Analysis of a Helmholtz preconditioning problem motivated by uncertainty quantification.	Adv. Comput. Math.	2021	DBLP DOI BibTeX RDF
14	Zhao-Zheng Liang, Guo-Feng Zhang 0001	Robust preconditioning techniques for multiharmonic finite element method with application to time-periodic parabolic optimal control problems.	Adv. Comput. Math.	2021	DBLP DOI BibTeX RDF
14	Yasunori Futamura, Tetsuya Sakurai	Efficient Contour Integral-based Eigenvalue Computation Using an Iterative Linear Solver with Shift-Invert Preconditioning.	HPC Asia	2021	DBLP DOI BibTeX RDF
14	Radoslav Ivanov, Taylor J. Carpenter, James Weimer, Rajeev Alur, George J. Pappas, Insup Lee 0001	Verisig 2.0: Verification of Neural Network Controllers Using Taylor Model Preconditioning.	CAV (1)	2021	DBLP DOI BibTeX RDF
14	Takuya Ina, Yasuhiro Idomura, Toshiyuki Imamura, Susumu Yamashita, Naoyuki Onodera	Iterative methods with mixed-precision preconditioning for ill-conditioned linear systems in multiphase CFD simulations.	ScalA@SC	2021	DBLP DOI BibTeX RDF
14	Jonathan A. Kelner, Frederic Koehler, Raghu Meka, Dhruv Rohatgi	On the Power of Preconditioning in Sparse Linear Regression.	FOCS	2021	DBLP DOI BibTeX RDF
14	Fritz Göbel, Thomas Grützmacher, Tobias Ribizel, Hartwig Anzt	Mixed Precision Incomplete and Factorized Sparse Approximate Inverse Preconditioning on GPUs.	Euro-Par	2021	DBLP DOI BibTeX RDF
14	Charles Saunders, Vivek K. Goyal	Fast Computational Periscopy in Challenging Ambient Light Conditions through Optimized Preconditioning.	ICCP	2021	DBLP DOI BibTeX RDF
14	Zhong Di, Qin Guo, Shuo Jiang	Effect of moxibustion preconditioning on JNK expression and apoptosis in cerebral ischemia-reperfusion-injured rats.	BIBM	2021	DBLP DOI BibTeX RDF
14	Shun-ichi Amari, Jimmy Ba, Roger Baker Grosse, Xuechen Li, Atsushi Nitanda, Taiji Suzuki, Denny Wu, Ji Xu	When does preconditioning help or hurt generalization?	ICLR	2021	DBLP BibTeX RDF
14	Joshua Romoff, Peter Henderson 0002, David Kanaa, Emmanuel Bengio, Ahmed Touati, Pierre-Luc Bacon, Joelle Pineau	TDprop: Does Adaptive Optimization With Jacobi Preconditioning Help Temporal Difference Learning? (PDF / PS)	AAMAS	2021	DBLP BibTeX RDF
14	Jason Li 0006	Preconditioning and Locality in Algorithm Design.		2021	DOI RDF
14	Joao Felicio dos Reis	Preconditioning of domain decomposition methods for stochastic elliptic equations. (Préconditionnement de méthodes de décomposition de domaine pour les équations elliptiques stochastiques).		2021	RDF
14	Jose S. Rodriguez, Carl D. Laird, Victor M. Zavala	Scalable preconditioning of block-structured linear algebra systems using ADMM.	Comput. Chem. Eng.	2020	DBLP DOI BibTeX RDF
14	Frank Ong, Martin Uecker, Michael Lustig	Accelerating Non-Cartesian MRI Reconstruction Convergence Using k-Space Preconditioning.	IEEE Trans. Medical Imaging	2020	DBLP DOI BibTeX RDF
14	Guixia He, Renjie Yin, Jiaquan Gao	An efficient sparse approximate inverse preconditioning algorithm on GPU.	Concurr. Comput. Pract. Exp.	2020	DBLP DOI BibTeX RDF
14	Lukas Schork, Jacek Gondzio	Implementation of an interior point method with basis preconditioning.	Math. Program. Comput.	2020	DBLP DOI BibTeX RDF
14	Ralf Hiptmair, Carlos Jerez-Hanckes, Carolina Urzúa-Torres	Optimal Operator Preconditioning for Galerkin Boundary Element Methods on 3-Dimensional Screens.	SIAM J. Numer. Anal.	2020	DBLP DOI BibTeX RDF
14	Markus Bachmayr, Vladimir A. Kazeev	Stability of Low-Rank Tensor Representations and Structured Multilevel Preconditioning for Elliptic PDEs.	Found. Comput. Math.	2020	DBLP DOI BibTeX RDF