Numerical analysis & scientific computing
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- Data-driven Regularization for Inverse Problems
- Mean-Square Convergence Analysis of a Three-Level MGRIT Method for Linear Stochastic Evolution Equations with Additive Noise
- On the variational characterization of a laminated core model in ferromagnetic materials
- Split Quaternion Toolbox: A MATLAB Implementation
- Efficient Low-Rank Approximation of Quaternion Matrices via Adaptive Cross Approximation
- Data-driven Random-feature Approximation of Koopman Generators of Nonlinear Continuous-time Systems
- Randomized Symplectic Model Reduction: One-Pass Basis Construction and Sketched Hamiltonian Assembly
- A Semigroup-Aware Kernel Neural Operator with Latent Exponential Integration for Forced PDEs
- PDE-based Bayesian Inverse Problems in All-at-once Framework
- A Transfer Principle for Elliptic Carleman Estimates: Application to Discrete Calderón Stability
- Higher-Order QMC hp-FEM UQ for Singular Perturbation: Reaction-Diffusion with Gevrey-Parametric Reaction Coefficient
- Higher-Order QMC Galerkin FEM for Singular Perturbation: Reaction-Diffusion with Affine-Parametric Reaction
- Optimal AFEM convergence for any bulk parameter smaller than one
- Coefficient Recombination and Error Estimates for the L2 Method for Subdiffusion on Nonuniform Meshes
- A Positivity-Preserving Numerical Method for the Free Cox-Ingersoll-Ross Equation
- Efficient variance reduction for randomized Kaczmarz methods via residual-tracking control variates
- Contour-Based Fast Fractional Integration in a Jacobi Fractional Polynomial Basis
- A priori error analysis for the Shliomis ferrofluid model without magnetic regularization
- A Parallel Algebraic Multigrid Preconditioned Iterative Method Based on an MPI Process Grouping Strategy for Asynchronous Concurrent Execution of the Setup and Solve Phases
- Energy Stability and Error Estimates for a Globally Divergence-Free DG Method of Arbitrary Order
- Linearize or Discretize First? Error Estimates under Mesh-Uniform Regularity and Exponential Stability for the KdV Equation with Boundary Dissipation
- Fast rigid rotational alignment of voxelized 3-D density maps in sliced Wasserstein distance
- H2-based equilibrated residual error estimates
- Numerical schemes for 1D capacitively coupled plasma fluid simulation
- Convergence of Levenberg--Marquardt method in Banach spaces