Numerical Analysis

Authors and titles for math.NA in Jun 2023

[1]  arXiv:2306.00094 [pdf, other]

Title: A scalable domain decomposition method for FEM discretizations of nonlocal equations of integrable and fractional type

Authors: Manuel Klar, Giacomo Capodaglio, Marta D'Elia, Christian Glusa, Max Gunzburger, Christian Vollmann

Subjects: Numerical Analysis (math.NA)

[2]  arXiv:2306.00142 [pdf, other]

Title: On the accuracy of the finite volume approximations to nonlocal conservation laws

Authors: Aekta Aggarwal, Helge Holden, Ganesh Vaidya

Comments: 27 pages, 5 figures, 2 tables

Subjects: Numerical Analysis (math.NA); Analysis of PDEs (math.AP)

[3]  arXiv:2306.00156 [pdf, other]

Title: eXtended Hybridizable Discontinous Galerkin (X-HDG) Method for Linear Convection-Diffusion Equations on Unfitted Domains

Authors: Haroon Ahmad, Ceren Gürkan

Subjects: Numerical Analysis (math.NA)

[4]  arXiv:2306.00191 [pdf, other]

Title: Parameterized Wasserstein Hamiltonian Flow

Authors: Hao Wu, Shu Liu, Xiaojing Ye, Haomin Zhou

Comments: We welcome any comments and suggestions

Subjects: Numerical Analysis (math.NA)

[5]  arXiv:2306.00252 [pdf, other]

Title: Wavefront reconstruction of discontinuous phase objects from optical deflectometry

Authors: Ricardo Legarda-Saenz, Jorge L. Flores, Manuel Servin, Anabel Martin-Gonzalez

Subjects: Numerical Analysis (math.NA); Optics (physics.optics)

[6]  arXiv:2306.00271 [pdf, other]

Title: A fast and accurate computation method for reflective diffraction simulations

Authors: Shuhei Kudo, Yusaku Yamamoto, Takeo Hoshi

Subjects: Numerical Analysis (math.NA)

[7]  arXiv:2306.00307 [pdf, other]

Title: A Mini-Batch Method for Solving Nonlinear PDEs with Gaussian Processes

Authors: Xianjin Yang, Houman Owhadi

Comments: 19 pages, 3 figures

Subjects: Numerical Analysis (math.NA)

[8]  arXiv:2306.00318 [pdf, other]

Title: A scalar auxiliary variable unfitted FEM for the surface Cahn-Hilliard equation

Authors: Maxim Olshanskii, Yerbol Palzhanov, Annalisa Quaini

Comments: 23 pages, 12 figures

Subjects: Numerical Analysis (math.NA)

[9]  arXiv:2306.00325 [pdf, other]

Title: NLTGCR: A class of Nonlinear Acceleration Procedures based on Conjugate Residuals

Authors: Huan He, Ziyuan Tang, Shifan Zhao, Yousef Saad, Yuanzhe Xi

Journal-ref: SIAM Journal on Matrix Analysis and Applications, Volume 45, Issue 1, pp. 1-827 (2024)

Subjects: Numerical Analysis (math.NA)

[10]  arXiv:2306.00423 [pdf, other]

Title: A provably stable numerical method for the anisotropic diffusion equation in confined magnetic fields

Authors: Dean Muir, Kenneth Duru, Matthew Hole, Stuart Hudson

Comments: 28 pages, 11 figures

Subjects: Numerical Analysis (math.NA)