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Numerical analysis & scientific computing

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2,023 studies

  1. Finance-Informed Operator Learning for Option Pricing with Quantum-Compatible Realizations
    Jiarui Feng, Bingyang Hu, Yu Jiang +2
    arXivPreprintarXiv licenceFull textNumerical analysis & scientific computingarXiv
  2. A Sharp Unitarily Invariant Norm Bound for the Off-Diagonal Block Perturbation of a Hermitian Matrix
    Lei-Hong Zhang, Ren-Cang Li
    arXivPreprintarXiv licenceFull textNumerical analysis & scientific computingarXiv
  3. Direct reconstruction for acoustic inverse Born scattering
    Nuutti Hyvönen, Lisa Schätzle
    arXivPreprintCC BY 4.0Full textNumerical analysis & scientific computingarXiv
  4. Entropy stable finite difference schemes for One-Fluid Two-Temperature Euler Non-equilibrium Hydrodynamics
    Chetan Singh, Harish Kumar
    arXivPreprintCC BY 4.0Full textNumerical analysis & scientific computingarXiv
  5. Entropy-Stable and Well-Balanced Discontinuous Galerkin Methods for the Compressible Euler Equations in Vector-Invariant Form
    Marco Artiano, Kieran Ricardo, Oswald Knoth +2
    arXivPreprintCC BY 4.0Full textNumerical analysis & scientific computingarXiv
  6. An unstructured finite-volume Helmholtz method with perfectly matched layers for heterogeneous two-phase acoustics
    Chuanchao Xu, Jun Liu, Jan Helge Dörsam +3
    arXivPreprintarXiv licenceFull textNumerical analysis & scientific computingarXiv
  7. Comparison of a Parametric Physics-Informed Neural Network and a Tensorial Reduced-Order Model for the Shallow-Water Dam-Break Problem
    Anton Myshak, Md Rezwan Bin Mizan, Ilya Timofeyev
    arXivPreprintarXiv licenceFull textNumerical analysis & scientific computingarXiv
  8. Robust Structure Learning of k-local Lindbladians
    Tim Möbus, Thiago Bergamaschi, Daniel Stilck França +1
    arXivPreprintCC BY 4.0Full textNumerical analysis & scientific computingStatisticsarXiv
  9. A TVD Active Flux method for scalar conservation laws
    Wasilij Barsukow
    HALPreprintCC BY-NC-SA 4.0Full textNumerical analysis & scientific computingHALarXiv
  10. Approximation theory of tree tensor networks: tensorized multivariate functions
    Mazen Ali, Anthony Nouy
    Mathematics of ComputationPeer-reviewedCC BY20 citedNumerical analysis & scientific computingOpenAlex
  11. A structure-aware construction of quantum BPX preconditioners for Q1 finite element discretizations of reaction-diffusion problems
    Yin Yang, Yue Yu, Long Zhang
    arXivPreprintCC BY-NC-ND 4.0Full textNumerical analysis & scientific computingarXiv
  12. A Finite Element Method for the Grad--Mercier Equation
    Ben Ashby, Tristan Pryer
    arXivPreprintCC BY 4.0Full textNumerical analysis & scientific computingarXiv
  13. Multiresolution Sobolev Trained Fourier Neural Operator for Cross-Resolution Surrogate Modelling of Parametric Two-Phase Darcy Flows in Porous Media
    Zhao Zhang, Chengjin Guo, Zhenglong Chen +3
    arXivPreprintCC BY 4.0Full textNumerical analysis & scientific computingarXiv
  14. Convergence and error analysis for numerical approximations of stochastic Leray-Lions equations
    Ngan Le, Huateng Zhu
    arXivPreprintarXiv licenceFull textNumerical analysis & scientific computingProbabilityarXiv
  15. Fourier Energy Strata for the Cubic Schrödinger Equation
    Yulin Xie
    arXivPreprintarXiv licenceFull textAnalysis & PDEsNumerical analysis & scientific computingarXiv
  16. Dispersion-corrected compact finite difference discretizations for the elastic Helmholtz equation in two and three dimensions
    Rachel Yovel, Eli Turkel, Eran Treister
    arXivPreprintarXiv licenceFull textNumerical analysis & scientific computingarXiv
  17. Oriented point-cloud varifolds for estimating the perimeter and computing its Wasserstein gradient flow
    Tokuhiro Eto, Noboru Isobe
    arXivPreprintCC BY 4.0Full textNumerical analysis & scientific computingarXiv
  18. A second-order energy-stable low-regularity integrator for the Navier--Stokes equations
    Shu Ma
    arXivPreprintarXiv licenceFull textNumerical analysis & scientific computingarXiv
  19. Chebyshev-Exact Acceleration under Hessian Variation, I: Sine-Jacobi Method
    Dmitry Pasechnyuk-Vilensky, Martin Takáč
    arXivPreprintCC BY 4.0Full textNumerical analysis & scientific computingOptimisation & controlarXiv
  20. Stabilization-free virtual element methods based on finite element interpolation
    Jikun Zhao, Wenhao Zhu, Bei Zhang +1
    arXivPreprintarXiv licenceFull textNumerical analysis & scientific computingarXiv
  21. Ground state energy estimation and preparation by the truncated power method
    Savero Lukianto Chandra, Daochen Wang, Carolyn Zhang
    arXivPreprintarXiv licenceFull textNumerical analysis & scientific computingarXiv
  22. Structure Preserving High-Order FDTD Methods for the Nonlinear Kerr-Debye Model with Lorentz Dispersion
    Emmanuel E. Oguadimma, Vrushali A. Bokil, Nathan L. Gibson
    arXivPreprintarXiv licenceFull textNumerical analysis & scientific computingarXiv
  23. On finite elements for geometrically-exact planar beams with hyperelastic material models
    Abhishek Ghosh, Chennakesava Kadapa, Djordje Peric +1
    arXivPreprintCC BY 4.0Full textNumerical analysis & scientific computingarXiv
  24. A general synthetic iterative scheme with high-order spatial discretization for rarefied gas mixture flows
    Jianan Zeng, Wei Su
    arXivPreprintCC BY 4.0Full textNumerical analysis & scientific computingarXiv
  25. A Quantum Path to Partial Differential Equations
    Xiantao Li
    arXivPreprintarXiv licenceFull textNumerical analysis & scientific computingarXiv