GPMR: An Iterative Method for Unsymmetric Partitioned Linear Systems (abstract)

Convergence of GMRES with respect to the right-hand-side vector (abstract)

Linear Asymptotic Convergence Analysis of Anderson Acceleration, with Krylov Formulation in the Linear Case (abstract)

GCR equivalent multiple right-hand side GMRES (abstract)

Post-Modern PM-GMRES (abstract)

An adaptive scalable fully implicit algorithm based on stabilized finite element for reduced visco-resistive MHD (abstract)

Augmented Lagrangian preconditioners for incompressible resistive magnetohydrodynamics (abstract)

Block Preconditioning and a Monolithic AMG Method for Magnetic Confinement Fusion Relevant Resistive MHD Simulations (abstract)

Beyond radiation-hydrodynamics: Coupling kinetic plasma and radiation transport (abstract)

Monolithic Multigrid Methods for Higher-Order Discretizations of Time-Dependent Maxwell’s Equations (abstract)

From challenges to edge-preserving methods for large-scale dynamic inverse problems (abstract)

An ℓp Variable Projection Method for Large-Scale Separable Nonlinear Inverse Problems (abstract)

Bayesian Level Set Approach for Inverse Problems with Piecewise Constant Reconstructions (abstract)

Hybrid Projection Methods for Solution Decomposition in Large-scale Bayesian Inverse Problems (abstract)

Minimisation of || b-Ax||_max ||b- Ax||_1 with Krylov-Simplex and column generation (abstract)

On Iterative Sparse Triangular Solves (abstract)

Asynchronous Jacobi Methods with Resilience to Data Corruption and Robustness to Data Delay (abstract)

Asynchronous Chebyshev Methods (abstract)

The Algorithmic Development of a Fully Asynchronous Conjugate Gradient Method (abstract)

Dynamic Non-Uniform Randomization in Asynchronous Linear Solvers (abstract)

An implicit, conservative, asymptotic-preserving electrostatic particle-in-cell algorithm for arbitrarily magnetized plasmas (abstract)

Fluid Preconditioning for a Fully Implicit Electromagnetic Gyrokinetic Particle-in-Cell Method (abstract)

Block Preconditioning of a Semi-Implicit Gyrokinetic Model of Fusion Plasmas (abstract)

Enabling optimizations for reduced kinetic spectral models (abstract)

Newton-Krylov-Multigrid approaches for mixed formulations of smectic A liquid crystals (abstract)

Golub-Kahan bidiagonalization with hybrid projection for streaming problems (abstract)

Fast algorithms for initial value control problems in diffeomorphic registration (abstract)

A new robust collective multigrid SQP-type approach for risk-adverse optimal control problems (abstract)

History Matching Relative Permeability Curves with Bayesian Optimization (abstract)

Multigrid preconditioning for distributed optimal control of fractional parabolic equations (abstract)

Smoothed Aggregation for Difficult Stretched Mesh and Coefficient Variation Problems (abstract)

Energy-minimization for Algebraic Multigrid: Robustness and Performance (abstract)

Adaptive algebraic multigrid based on algebraic a posteriori error estimation (abstract)

A Matrix-Free Approach for Algebraic Multigrid (abstract)

Generalizing Reduction-Based Algebraic Multigrid (abstract)

A Low-Rank Solver for the Stochastic Unsteady Navier-Stokes Equations (abstract)

Monte Carlo Estimators for the Diagonals of a Matrix (abstract)

Matrix-based Redistribution for Improved Coarse Level Scaling in Multilevel Monte Carlo (abstract)

A Multilevel Approach to Stochastic Trace Estimation (abstract)

Improved variants of the Hutch++ algorithm for trace estimation. (abstract)

Multiscale Finite Element Methods for an Elliptic Optimal Control Problem with Rough Coefficients (abstract)

ON PARAMETER CASCADE APPROACH TO SOLVING CONSTRAINED NONLINEAR LEAST SQUARES PROBLEMS WITH APPLICATIONS TO EPIDEMIOLOGY (abstract)

Iterative methods for interior point algorithms in the $L^2$ Optimal Transport Problem (abstract)

Solving Optimal Control Problems Containing Uncertain Coefficients with Stochastic Discontinuous Galerkin Methods (abstract)

χ2 Test for TV regularization parameter selection (abstract)

A fully algebraic spectral coarse space for overlapping Schwarz methods (abstract)

Polynomial Reduction with Full Domain Decomposition Preconditioner for Spectral Element Poisson Solvers (abstract)

Restricted Additive Schwarz Preconditioned Exact Newton with Algebraic Coarse Space (abstract)

BDDC Preconditioned P-Multigrid for High-Order Finite Elements (abstract)

Adaptive Nonlinear Domain Decomposition Methods (abstract)

Newton's Method in Mixed-Precision (abstract)

Multistage Mixed Precision Iterative Refinement (abstract)

Mixed-precision interior-point method for linear programming problems (abstract)

Quasi-Newton: combining Multi-Secant and Symmetry (abstract)

A Layer-Parallel Multi-Level Optimization Approach to Training Deep Neural Networks (abstract)

Global Convergence and Stability of Stochastic Gradient Descent (abstract)

Sampled Limited-Memory Training (slimTrain) of Separable Deep Neural Networks (abstract)

Efficient estimation of the intrinsic dimension via Ritz values and orthogonal polynomials (abstract)

GNNs: An AI/ML metaphor we can use for iterative methods on unstructured meshes (abstract)

Learning Aggregates and Interpolation for Algebraic Multigrid (abstract)

Learning an Algebraic Multigrid Prolongation Operator Using a Modified Graph Neural Network Architecture (abstract)

Deep Learning in Adaptive Domain Decomposition Methods (abstract)

Learning optimized domain decomposition (abstract)

Eigenvalue solution via the use of a single random vector (abstract)

On the computation of dominant eigenpairs of a matrix valued linear operator (abstract)

Low-Rank Stopping Criteria for Singular Value Decompositions (abstract)

A Restricted SVD based CUR Decomposition for matrix triplets (abstract)

A Warm-Start Krylov-Schur Algorithm for Solving a Sequence of Eigenvalue Problems (abstract)

Evaluation of the Robbins-Monro relaxation scheme for multiphysics coupling with Monte Carlo neutron transport (abstract)

A Parareal Application for a Multilevel Quasi-Static Monte Carlo Neutron Transport Solver (abstract)

Solving the Neutron Transport Equation for Microreactor Modeling using Unstructured Meshes and Exascale Computing Architectures (abstract)

Nonlinear Iteration Method of Moments with Functional Derivatives for the Linear Boltzmann Transport Equation (abstract)

Krylov Linear Solvers and Quasi-Monte Carlo Methods for Transport Simulations (abstract)

A scalable and robust vertex-star relaxation for high-order FEM (abstract)

pISTA: preconditioned Iterative Soft Thresholding Algorithm for Graphical Lasso (abstract)

Toward Parallel in Time for Chaotic Dynamical Systems (abstract)

Performance of Multigrid Reduction in Time (MGRIT) on GPU machines (abstract)

Space -Time AMG for Advection - Diffusion (abstract)

Fast multigrid reduction-in-time for linear advection (abstract)

Parameter-Robust Preconditioning for Oseen Iteration Applied to Navier-Stokes Control Problems (abstract)

Multigrid-augmented deep learning preconditioners for the Helmholtz equation (abstract)

Meshless Remap of Native Fields for Earth System Models via Generalized Moving Least Squares (abstract)

A Discontinuous-Galerkin-in-Time Framework for Multirate Time Integration of Interface-Coupled Problems (abstract)

Air-Sea Light: Coupling a Simple Ocean-Atmosphere Model (abstract)

A Lagrange Multiplier Partitioned Scheme for Coupling Reduced Order Models (abstract)

Interface Flux Recovery Framework for Constructing Partitioned Heterogeneous Time-Integration Methods (abstract)

Polynomial Approximation to the Inverse of a Matrix (abstract)

A comparative study of global coarsening and local smoothing multigrid methods on locally refined meshes for distributed matrix-free FEM computations (abstract)

Fast and robust multilevel low-rank tensor solvers for elliptic PDEs (abstract)

A sine transform based preconditioner for all-at-once systems from time-dependent PDEs (abstract)

Accelerating Jacobi Iteration for Solving Nonsymmetric Linear Systems of Equations using Scheduled Relaxation (abstract)

Looking beyond polynomial bases for wave propagation with finite elements (abstract)

Meshfree Geometric Multilevel Methods (abstract)

Residual and restarting in Krylov subspace evaluation of the Phi function (abstract)

Practical Considerations for the Adoption of Anderson Acceleration in Nonlinear Diffusion Accelerated Transport (abstract)

Novel mass-based multigrid relaxation schemes for the Stokes equations (abstract)

Solving linear systems of the form ($A + \gamma UU^T){\bf x} = {\bf b}$ (abstract)

Preconditioned Iterative Methods for Structure-Preserving Discretisations (abstract)

A MULTIGRID METHOD FOR THE BIOT’S MODEL ON LOGICALLY RECTANGULAR GRIDS (abstract)

A stable mimetic finite-difference discretization for convection-dominated diffusion equations (abstract)

Efficient multigrid methods for high-order nonlinear solid mechanics on emerging architectures (abstract)

Waveform iterations for thermal coupling (abstract)

A highly parallel, probabilistically-based solver for nonlinear PDEs in the exascale (abstract)

A robust preconditioner for Lippmann Schwinger equation in two dimension (abstract)

Model order reduction for coupled systems (abstract)

A Multidimensional Proxy Point Method and Its Applications (abstract)

Algebraic multigrid using a stencil-CSR hybrid format on GPUs (abstract)

Solving dense linear systems on the GPU with hierarchical-matrix approximations (abstract)

Reducing Communication Costs in ECG with Optimal Node Aware Communication (abstract)

Resilient Algorithmic Building Blocks for Decentralized Iterative Computing in the Skynet Software (abstract)

Optimal Size of the Block in Block GMRES on GPUs: Computational Model and Experiments (abstract)

Preconditioning for linear systems arising in implicit time integration schemes for Maxwell equations on locally refined spatial grids (abstract)

Iteration Methods for Nonlinear Frequency-Dependent Phonon Transport Problems (abstract)

On constructing a physics-based initial iterate for solving drift-diffusion equations (abstract)

Flexible infinite GMRES for parameterized linear systems (abstract)

The role of conservative and consistent iterative methods for conservation laws (abstract)

AMG-preconditioned primal-dual Newton-Krylov solvers for viscous-plastic sea-ice models (abstract)

ILU Smoothers for C-AMG with Scaled Triangular Factors (abstract)

Investigation of a Preconditioned Conjugate Gradient Method applied to Navier-Stokes Discretizations (abstract)

ROM Closures and Stabilizations for Under-Resolved Turbulent Flows (abstract)

Residual Tracking and Stopping for Iterative Random Sketching (abstract)