arXiv math.NA Numerical Analysis

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[arXiv math.NA Numerical Analysis @mathNAb]

Singularity Analysis of Laplace Boundary Integral Equations on Three...
arXiv:2610.35664

Computing Data-Aware Diagonal Frame Decompositions
arXiv:2610.35691

[arXiv math.NA Numerical Analysis @mathNAb]

A framework for trackable and modular rounding error analysis
arXiv:2610.35420

Acceleration of the BSS Algorithm
arXiv:2610.35474

Computing {}_{q+1}{F}_q via rational conformal maps
arXiv:2610.35577

[arXiv math.NA Numerical Analysis @mathNAb]

Self-consistent flow maps based on commutator-free exponential integ...
arXiv:2610.35327

A Robust ADI-Based Direct Discontinuous Galerkin Method for Two-Dime...
arXiv:2610.35343

An unconditionally convergent BDF2-type finite element integrator fo...
arXiv:2610.35382

[arXiv math.NA Numerical Analysis @mathNAb]

Structure-preserving discretisations for the quasi-incompressible, t...
arXiv:2610.35157

Regularized Sequential Reconstructions of Dynamic Nonsmooth Sources ...
arXiv:2610.35173

A Numerical Method for the Fractional Semilinear Calder\'on Problem
arXiv:2610.35299

[arXiv math.NA Numerical Analysis @mathNAb]

One-Sided p-Explicit Stability for High-Order Cut Finite Element Nit...
arXiv:2610.34853

An explicit third-order low-regularity integrator for the cubic nonl...
arXiv:2610.34918

Randomized Krylov Subspace Methods for Shifted Linear Systems
arXiv:2610.34964

[arXiv math.NA Numerical Analysis @mathNAb]

Numerical Approximation of Maxwell Transmission Eigenvalue Problem i...
arXiv:2610.34804

A discrete fractional Gr\"onwall inequality for dissipative systems ...
arXiv:2610.34827

A Variational Geometric Approach to Exact Recovery by \ell_1/\ell_2 ...
arXiv:2610.34842

[arXiv math.NA Numerical Analysis @mathNAb]

An efficient coupled block preconditioner for the Marker-and-Cell di...
arXiv:2610.34692

A High-Order Geometric-Compatible DGSEM with Subcell Limiting for th...
arXiv:2610.34755

Active Flux and Polygons: why a stabilisation and how to implement b...
arXiv:2610.34761

[arXiv math.NA Numerical Analysis @mathNAb]

Dynamics-Aware Sampling and Recovery for Tensor-Valued Dynamical Sys...
arXiv:2610.34621

A Two-Grid Finite Element Method for the Nonlinear Poisson-Boltzmann...
arXiv:2610.34661

A Discontinuous Galerkin Method for Biharmonic Dirichlet Control Pro...
arXiv:2610.34669

[arXiv math.NA Numerical Analysis @mathNAb]

Lie Symmetry-Guided Adaptive Sampling for Physics-Informed Neural Ne...
arXiv:2610.34345

Second-Order Steps, Spectral Accuracy: Discrete Parallel Transport o...
arXiv:2610.34494

Energy stability of explicit--implicit--null time discretizations fo...
arXiv:2610.34539

[arXiv math.NA Numerical Analysis @mathNAb]

Numerical Construction of Quasi-Periodic Solutions for Nonlinear PDE...
arXiv:2610.34194

ESPC-Transolver: An Equivalent-Surface Physics-Guided Coupling-Aware...
arXiv:2610.34246

Recovering fractal boundary dimensions from Robin eigenvalues
arXiv:2610.34284

[arXiv math.NA Numerical Analysis @mathNAb]

The Calder\'on problem for the multi-fractional Laplacian Schr\"{o}d...
arXiv:2610.34077

Convergence Analysis of Variable-Separation-Based Model Reduction fo...
arXiv:2610.34139

An efficient method for reconstructing the potential in the fraction...
arXiv:2610.34175

[arXiv math.NA Numerical Analysis @mathNAb]

On the stability of second-order methods for DDEs and PDDEs
arXiv:2610.33780

The Exact Dihedral Angle Sum Range for Circumcentral-Cevian Jaw Tetr...
arXiv:2610.33783

An optimization-based property-preserving limiter for two-phase flow...
arXiv:2610.33940

[arXiv math.NA Numerical Analysis @mathNAb]

Optimization-based Cell Average Limiters as Metric Projections: Cons...
arXiv:2610.33449

An improved fast iterative moment method for the simulation of near-...
arXiv:2610.33537

Inverse problems with fractional operators: an analytical study and ...
arXiv:2610.33763

[arXiv math.NA Numerical Analysis @mathNAb]

Derivative-Informed Dimension Reduction of Stochastic Differential E...
arXiv:2610.33210

Hybridizable Discontinuous Galerkin methods for the Keller-Segel model
arXiv:2610.33260

Robust augmented Block Preconditioning for two-phase Incompressible ...
arXiv:2610.33385

[arXiv math.NA Numerical Analysis @mathNAb]

Random nodes with positive weights: Richter-Tchakaloff rules and opt...
arXiv:2610.32699

Neural network enhancement of the Born approximation
arXiv:2610.32764

Numerical analysis of a Lax-Wendroff type lattice Boltzmann scheme f...
arXiv:2610.32810

[arXiv math.NA Numerical Analysis @mathNAb]

A linear dual-field finite element method for incompressible MHD, pa...
arXiv:2610.32476

Numerical approximation of probabilistically strong solutions to the...
arXiv:2610.32588

Universal neural network approximation of symmetric polyconvex energ...
arXiv:2610.32598

[arXiv math.NA Numerical Analysis @mathNAb]

A domain-decomposition reduced-order model for two-phase CO_2 seques...
arXiv:2610.32340

Long-time stability and convergence of a BDF3 method for a parabolic...
arXiv:2610.32364

An Arbitrary-Order Augmented Lagrangian Discrete De Rham Scheme for ...
arXiv:2610.32471

[arXiv math.NA Numerical Analysis @mathNAb]

Covariance-Informed Ensemble Score Filtering: Embedding Localized Co...
arXiv:2610.32148

Weak adversarial tensor neural network for high-dimensional Fokker-P...
arXiv:2610.32169

An energy-stable parametric finite element framework for surface dif...
arXiv:2610.32270

[arXiv math.NA Numerical Analysis @mathNAb]

A Novel Matrix-Free Approximate Elemental Inverse for Efficient Prec...
arXiv:2610.31982

Optimal Convergence of Quadratic Not-a-Knot Spline Interpolation on ...
arXiv:2610.32044

Piecewise P_2 finite element space on rectangular meshes in arbitrar...
arXiv:2610.32048

[arXiv math.NA Numerical Analysis @mathNAb]

Finite element approximation on piecewise smooth domains
arXiv:2610.31822

Multilevel Monte Carlo for Polytopic DG Discretisations with Spatial...
arXiv:2610.31861

Polarized Ensemble Kalman Inversion: A Derivative-Free Method for Mu...
arXiv:2610.31907