Newton--Leja GMRES and the Polar Filter (abstract)

Restarted IDR($s$)-QMR with Residual-Polynomial Preconditioning for Large Nonsymmetric Linear Systems (abstract)

A Unified Two-Grid Framework for Anderson Acceleration and Nonlinear GMRES (abstract)

New Variants of Anderson acceleration and nonlinear GMRES based on reformulated least‑squares problems (abstract)

FlexTrace: Exchangeable Randomized Trace Estimation for Matrix Functions (abstract)

Markov chains, graph Laplacians, and column subset selection (abstract)

Randomized Fast Subspace Descent Methods (abstract)

Randomized Sketch-and-Project Methods for Quadratic Minimax Problems (abstract)

Using Half Precision for Matrix Splitting Iterations (abstract)

Mixed-precision LOBPCG on GPUs (abstract)

Massively Parallel Domain Decomposition Preconditioner on a GPU: Efficient Implementation and Fine-Tuning (abstract)

Block Jacobi Preconditioning on Analog Hardware (abstract)

LS--AMG--DD: An AMG/DD Solver for Least-Squares-Style Systems (abstract)

H2-MG: A Multigrid Method for Hierarchical Rank Structured Matrices (abstract)

Agglomeration-based multigrid solver in a lazy-evaluated array framework (abstract)

Energy minimization multigrid for the eddy current equations (abstract)

Optimization problems with Holder continuous gradients (abstract)

Iterative execution of discrete and inverse discrete Fourier transforms with applications for signal denoising via sparsification (abstract)

Symplectic nonlinear splitting methods for Hamiltonian Monte Carlo (abstract)

The Wilson-Dirac Operator and its Spectrum (abstract)

Structure-Guided Gauss-Network Method: LSNN for Linear Advection-Reaction Equation (abstract)

Preconditioning Via Spectral Density Driven Graph Neural Networks (abstract)

Spatial and Channel Refinement of Convolutional Neural Networks (abstract)

What Makes a Good Preconditioner for Data Science? (abstract)

Parametric Hierarchical Matrix Approximations to Kernel Matrices (abstract)

A Discrete-Sine-Transform based Preconditioner for Adaptive Meshes (abstract)

Caracal: A GPU-Resident Sparse LU Solver with Lightweight Fine-Grained Scheduling (abstract)

Matrix Spectrum Quantile Approximation via Moments (abstract)

Scalable multigrid solver for the Helmholtz equation: real-shifted coarse grid correction (abstract)

Multigrid for FEEC using Mass-Lumping and Transforming Smoothers: Algorithms and Results (abstract)

Parallel-in-iteration optimization using multigrid reduction-in-time (abstract)

A full layer-parallel training with PyMGRIT for forward and backward passes in neural networks (abstract)

Cheetah: Optimizing Execution Pipelines for Matrix-Free Finite Element Operators on GPUs (abstract)

Accelerating Implicit Contact via Matrix-Free Operators on Non-Conforming Interfaces (abstract)

A Matrix-Free Algebraic HP-Multigrid Method for Computational Fluid Dynamics Applications (abstract)

Matrix free PDE-constrained optimization with basis preconditioning for gas flows in networks (abstract)

High-order Iterative and Multilevel Elliptic Solver for Node Sets Not Aligned with Boundaries (abstract)

Computing the ground state and dynamics of rotational dipolar Bose-Einstein condensates (abstract)

Stability Analysis of Inexact Solves in Interpolatory One-Sided Projection Methods for Model Order Reduction of Linear Dynamical Systems (abstract)

Learning-enhanced preconditioning techniques for linear and nonlinear iterative methods (abstract)

Nodal Coarsening and Sparse Ideal Interpolation for H(curl) Problems in Algebraic Multigrid (abstract)

On spectral clustering in algebraic multigrid methods (abstract)

Sparse Matrix–Vector Multiplication for Algebraic Multigrid on the Cerebras Wafer-Scale Engine (abstract)

Structure Preserving AMG Strategies for PDE Systems, with a focus on Stokes Equations (abstract)

Can Local Data Reveal Global Fluid Dynamics? (abstract)

Do Well-Balancing and Second-Order Accuracy Matter for River and Compound Flood Modeling? (abstract)

Riemann Solvers and Well-Balancing in Shallow Water Modeling with RDycore (abstract)

A new performance landscape for implicit finite-element analysis of turbulence (abstract)

Multilevel training methods for large-scale transformer architectures (abstract)

Hierarchical Graph Networks for Scalable Learning on Graphs (abstract)

Multi-Level Patch Diffusion Models (abstract)

Multilevel Training for Kolmogorov Arnold Networks (abstract)

An incidence-based edge-averaged method for the convection-diffusion problems on polygonal meshes. (abstract)

Adaptive Multigrid Finite State Projection for the Reaction-Diffusion Master Equation (abstract)

Physics-Based Clustering for the Construction of Multiscale Solvers in Heterogeneous and Multiscale Systems (abstract)

Fast MBIR via Fourier Reformulation and Multilevel Methods (abstract)

Transforming Smoothers for Elliptic Interface Problems with Jumping Coefficients (abstract)

Multigrid Reduction Preconditioning for Fully Implicit Magnetohydrodynamics (abstract)

Efficient Multigrid Solvers for Time-Dependent Rayleigh-Bénard Convection (abstract)

Quantum optimal preconditioning via oracle-free block-encoding of expanded systems (abstract)

Accelerating Algebraic Multigrid with Learned Sparse Corrections (abstract)

N EFFICIENT CUMULATIVE EDGE-DETECTION METHOD FOR EDGE-PRESERVING IMAGE RECONSTRUCTION (abstract)

Optimal transfer operators and convergence bounds for nonsymmetric two-grid methods (abstract)

An adaptive framework for first-order gradient methods (abstract)

A New Hybrid Neural-Quadratic Model-Based Derivative-Free Optimization Method (abstract)

PDE-Inspired Splitting, Preconditioning, and Regularization in Optimization (abstract)

Advancing Optimization Algorithm Complexity Theory (abstract)

Geometric Multigrid solvers for hybrid high-order methods on polytopal meshes. (abstract)

A High‑Order Adaptive Multigrid–FFT Poisson Solver for Unbounded and Periodic Domains (abstract)

Analysis on aggregation and block smoothers in multigrid methods for block Toeplitz linear systems (abstract)

New design advances in HYPRE for semi-structured problems (abstract)