Numerical analysis & scientific computing
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- Preconditioned Latent Variable Proximal Point Method for Optimal Control Problems with Control Constraints
- Globally Convergent Jacobi-Type Algorithms for Robust Approximate Diagonalization of Higher-Order Cumulant Tensors
- Neural Network Preconditioning: A Case Study for the Solution of the Parametric Helmholtz Equation
- On the cyclic limiting behavior of the restarted Arnoldi algorithm for real symmetric matrices with restart length s=2
- An algebraic multiscale framework for two-level overlapping Schwarz preconditioners
- H2-optimal model order reduction using hyperbolic geometry
- Stable Matrix-Free Q-less QR via Preconditioning and Randomization
- (Super-)fast convergence rates for Chernoff approximations via centered differences and Richardson extrapolation
- High-order uniformly accurate fully discrete schemes with long time near-conservations for two nonlinear coupled dispersive models in the nonrelativistic regime
- CLNO: Conservative Local Neural Operator for Compressible Flow Prediction
- Explicit charge-conserving and modified energy-conserving PIC methods using the SAV approach
- Residual Minimisation for Transport-Based Optimal Control
- Sign-switched antithetic coupling in gradient random-walk methods for convection-diffusion equations
- From estimate to proof: certified ground-state energy bounds for singular Schrödinger operators on R3
- Error-Conditioned Neural Solvers
- Improving accuracy of finite element solutions by smoothing
- Fresnel scattering for open waveguide networks
- A Method for Exact Enforcement of Boundary Conditions on General Curved Triangular Domains: Algorithm and Application to Scientific Machine Learning
- A Fully Discrete, Mass-Conservative Adaptive Discontinuous Spectral-Element Method for the One-Dimensional Richards Equation in Mixed Form
- A ghost-cell immersed boundary method for the shallow water equations on Cartesian grids: mass conservation and wetting and drying over variable topography
- Mixed finite element discretization of intrinsic geometrically exact beams for multiplier-free multibody dynamics
- Preconditioning Magnetic Systems in Kohn-Sham Density Functional Theory
- Analysis of a zeroth-order multiscale sampler: strong convergence, convergence of ergodic averages and weak convergence
- Global optimization by random perturbation of the gradient method with a fixed parameter
- Right Precision, Right Place: Runtime Adaptations for Mixed-Precision Cholesky Factorization