arXiv math.NA Numerical Analysis

Paul Cazeaux, Mi-Song Dupuy, Rodrigo Figueroa Justiniano: Linear-Scaling Tensor Train Sketching https://arxiv.org/abs/2603.11009 https://arxiv.org/pdf/2603.11009 https://arxiv.org/html/2603.11009

Aidan Chaumet, Jan Giesselmann: Convergence Analysis of a Fully Discrete Observer For Data Assimilation of the Barotropic Euler Equations https://arxiv.org/abs/2603.10962 https://arxiv.org/pdf/2603.10962 https://arxiv.org/html/2603.10962

Minseok Kim, Sung-Jun Son, Yeoneung Kim, Donghyun Lee: A Physics-Informed, Global-in-Time Neural Particle Method for the Spatially Homogeneous Landau Equation https://arxiv.org/abs/2603.10874 https://arxiv.org/pdf/2603.10874 https://arxiv.org/html/2603.10874

Xu'an Dou, Frank Chen, Kevin K Lin, Zhuo-Cheng Xiao: Numerical analysis for leaky-integrate-fire networks under Euler--Maruyama https://arxiv.org/abs/2603.10854 https://arxiv.org/pdf/2603.10854 https://arxiv.org/html/2603.10854

Gunnar Birke, Christian Engwer, Jan Giesselmann, Sandra May: On the consistency of the Domain of Dependence cut cell stabilization https://arxiv.org/abs/2603.10754 https://arxiv.org/pdf/2603.10754 https://arxiv.org/html/2603.10754

Cl\'ement Guillet, Thibaut Hirschler, Pierre Jolivet, Pablo Antolin, Robin Bouclier: Efficient Fine-Scale Simulation of Nonlinear Hyperelastic Lattice Structures https://arxiv.org/abs/2603.10741 https://arxiv.org/pdf/2603.10741 https://arxiv.org/html/2603.10741

Evert Provoost, Wim Michiels: Computing and Optimizing the $H^2$-norm of Delay Differential Algebraic Systems https://arxiv.org/abs/2603.10734 https://arxiv.org/pdf/2603.10734 https://arxiv.org/html/2603.10734

Peter von Schultzendorff, Jakub Wiktor Both, Jan Martin Nordbotten, Tor Harald Sandve: Efficient design of continuation methods for hyperbolic transport problems in porous media https://arxiv.org/abs/2603.10730 https://arxiv.org/pdf/2603.10730 https://arxiv.org/html/2603.10730

Paul Moujaes, Dmitri Kuzmin, Christian B\"aumer: Realizability-preserving finite element discretizations of the $M_1$ model for dose calculation in proton therapy https://arxiv.org/abs/2603.10632 https://arxiv.org/pdf/2603.10632 https://arxiv.org/html/2603.10632

Mottola, Tamburrino, Bergamaschi, Chiariello, Corsaro, Forestiere, Rubinacci, Ventre: QR-Recursive Compression of Volume Integral Equations for Electromagnetic Scattering by Large Metasurfaces https://arxiv.org/abs/2603.10586 https://arxiv.org/pdf/2603.10586 https://arxiv.org/html/2603.10586

Abeer F. Alsohaim, Tomas F\"uhrer, Ricardo Ruiz-Baier, Segundo Villa-Fuentes: Perturbed saddle-point problems in $\mathbf{L}^p$ with non-regular loads https://arxiv.org/abs/2603.10532 https://arxiv.org/pdf/2603.10532 https://arxiv.org/html/2603.10532

Edoardo Di Napoli, Xinzhe Wu: Estimating the condition number of Chebyshev filtered vectors with application to the ChASE library https://arxiv.org/abs/2603.10514 https://arxiv.org/pdf/2603.10514 https://arxiv.org/html/2603.10514

Salman Ahmadi-Asl, Valentin Leplat, Anh-Huy Phan, Andrzej Cichocki: A New Tensor Network: Tubal Tensor Train and Its Applications https://arxiv.org/abs/2603.10503 https://arxiv.org/pdf/2603.10503 https://arxiv.org/html/2603.10503

Lingxiao Xun, Brahim Tamadazte: Geometrically Explicit Cosserat-Rod Modeling with Piecewise Linear Strain for Complex Rod Systems https://arxiv.org/abs/2603.10050 https://arxiv.org/pdf/2603.10050 https://arxiv.org/html/2603.10050

Chong-Sen Huang, Tian-Yang Han, Jie Zhang, Ming-Jiu Ni: A 3D sharp and conservative VOF method for modeling the contact line dynamics with hysteresis on complex boundaries https://arxiv.org/abs/2603.10045 https://arxiv.org/pdf/2603.10045 https://arxiv.org/html/2603.10045

[2026-03-12 Thu (UTC), 15 new articles found for mathNA Numerical Analysis]

Guy Hay, Nir Sharon: Anchor-Based Function Extrapolation with Proven Bounds and Projection Guarantees https://arxiv.org/abs/2603.09937 https://arxiv.org/pdf/2603.09937 https://arxiv.org/html/2603.09937

David Levin: Understanding and Resolving Singularities in 3D Dirichlet Boundary Problems https://arxiv.org/abs/2603.09926 https://arxiv.org/pdf/2603.09926 https://arxiv.org/html/2603.09926

Dilini Kolombage, Axel M{\aa}lqvist, Barbara Verf\"urth: Subspace decomposition with defect diffusion coefficient https://arxiv.org/abs/2603.09924 https://arxiv.org/pdf/2603.09924 https://arxiv.org/html/2603.09924

Pasqua D'Ambra, Massimo Bernaschi, Mauro G. Carrozzo, Stephen Thomas: Scalable s-step Preconditioned Conjugate Gradient with Chebyshev Basis and Gauss-Seidel Gram Solve https://arxiv.org/abs/2603.09790 https://arxiv.org/pdf/2603.09790 https://arxiv.org/html/2603.09790

Axel Klar, Yizhou Zhou: Error Estimates for Hyperbolic Scaling Limits of Linear Kinetic Models on Networks https://arxiv.org/abs/2603.09720 https://arxiv.org/pdf/2603.09720 https://arxiv.org/html/2603.09720

Shima Baharlouei, Jamie Taylor, David Pardo: A Least-Squares-Based Regularity-Conforming Neural Networks (LS-ReCoNNs) for Solving Parametric Transmission Problems https://arxiv.org/abs/2603.09663 https://arxiv.org/pdf/2603.09663 https://arxiv.org/html/2603.09663

Bj\"orn Bahr, Markus Faustmann, Carlo Marcati, Jens Markus Melenk, Christoph Schwab: Exponential Convergence of $hp$-FEM for the Integral Fractional Laplacian on cuboids https://arxiv.org/abs/2603.09449 https://arxiv.org/pdf/2603.09449 https://arxiv.org/html/2603.09449

Yasuhiro Matsumoto: An accelerated direct solver for scalar wave scattering by multiple transmissive inclusions in two dimensions https://arxiv.org/abs/2603.09381 https://arxiv.org/pdf/2603.09381 https://arxiv.org/html/2603.09381

Fenglin Sun, Hongxia Guo: A direct sampling method for inverse time-dependent electromagnetic source problems: reconstruction of the radiating time and spatial support https://arxiv.org/abs/2603.09143 https://arxiv.org/pdf/2603.09143 https://arxiv.org/html/2603.09143

Santiago Badia, Wei Li, Ricardo Ruiz-Baier: Four-field mixed finite elements for incompressible nonlinear elasticity https://arxiv.org/abs/2603.08992 https://arxiv.org/pdf/2603.08992 https://arxiv.org/html/2603.08992

Stephan K\"ohler, Oliver Rheinbach, Yue Xiang Tee, Sebastian Zug: Overlapping Schwarz Preconditioners for Pose-Graph SLAM in Robotics https://arxiv.org/abs/2603.08975 https://arxiv.org/pdf/2603.08975 https://arxiv.org/html/2603.08975

Th\'eophile Chaumont-Frelet, Zhaonan Dong, Gregor Gantner, Martin Vohral\'ik: On $p$-robust convergence and optimality of adaptive FEM driven by equilibrated-flux estimators https://arxiv.org/abs/2603.08887 https://arxiv.org/pdf/2603.08887 https://arxiv.org/html/2603.08887

Eric Ngondiep: An efficient predictor-corrector approach with orthogonal spline collocation finite element technique for FitzHugh-Nagumo problem https://arxiv.org/abs/2603.08772 https://arxiv.org/pdf/2603.08772 https://arxiv.org/html/2603.08772

Tianyu Sun: A finite element continuous data assimilation framework for a Navier--Stokes--Cahn--Hilliard system https://arxiv.org/abs/2603.08765 https://arxiv.org/pdf/2603.08765 https://arxiv.org/html/2603.08765