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Numerical Analysis

Authors and titles for recent submissions, skipping first 45

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Wed, 29 May 2024 (continued, showing last 1 of 13 entries)

[46]  arXiv:2405.17487 (cross-list from physics.plasm-ph) [pdf, other]
Title: Going Beyond the MHD Approximation: Physics-Based Numerical Solution of the CGL Equations
Authors: Deepak Bhoriya, Dinshaw S. Balsara, Vladimir Florinski, Harish Kumar
Comments: Accepted in "The Astrophysical Journal (ApJ)"
Subjects: Plasma Physics (physics.plasm-ph); Solar and Stellar Astrophysics (astro-ph.SR); Numerical Analysis (math.NA)

Tue, 28 May 2024 (showing first 9 of 35 entries)

[47]  arXiv:2405.17204 [pdf, other]
Title: Numerical solution of the boundary value problem of elliptic equation by Levi function scheme
Authors: Jinchao Pan, Jijun Liu
Subjects: Numerical Analysis (math.NA); Mathematical Physics (math-ph)
[48]  arXiv:2405.17090 [pdf, other]
Title: Positivity preserving finite element method for the Gross-Pitaevskii ground state: discrete uniqueness and global convergence
Authors: Moritz Hauck, Yizhou Liang, Daniel Peterseim
Comments: 22 pages, 5 figures
Subjects: Numerical Analysis (math.NA)
[49]  arXiv:2405.16985 [pdf, other]
Title: Optimal error bounds for the two point flux approximation finite volume scheme
Authors: Robert Eymard (LAMA), Thierry Gallouët (I2M), Raphaele Herbin (I2M)
Subjects: Numerical Analysis (math.NA)
[50]  arXiv:2405.16917 [pdf, other]
Title: LRAMM -- Low precision approximates GEMM via RSVD
Authors: Hongyaoxing Gu
Subjects: Numerical Analysis (math.NA); Performance (cs.PF)
[51]  arXiv:2405.16894 [pdf, ps, other]
Title: An Unconstrained Formulation of Some Constrained Partial Differential Equations and its Application to Finite Neuron Methods
Authors: Jiwei Jia, Young Ju Lee, Ruitong Shan
Subjects: Numerical Analysis (math.NA)
[52]  arXiv:2405.16864 [pdf, other]
Title: Sparsity comparison of polytopal finite element methods
Authors: Christoph Lehrenfeld, Paul Stocker, Maximilian Zienecker
Comments: 15 pages, 12 figures, 15 tables
Subjects: Numerical Analysis (math.NA); Computational Complexity (cs.CC); Computational Engineering, Finance, and Science (cs.CE)
[53]  arXiv:2405.16827 [pdf, ps, other]
Title: Structure-preserving finite element methods for computing dynamics of rotating Bose-Einstein condensate
Authors: Meng Li, Junjun Wang, Zhen Guan, Zhijie Du
Subjects: Numerical Analysis (math.NA)
[54]  arXiv:2405.16768 [pdf, other]
Title: Time-dependent complex variable solution on quasi three-dimensional shallow tunnelling in gravititational geomaterial with reasonable far-field displacement
Authors: Luobin Lin, Fuquan Chen, Changjie Zheng
Comments: 38p pages, 11 figures
Subjects: Numerical Analysis (math.NA)
[55]  arXiv:2405.16582 [pdf, other]
Title: A comparison of the Coco-Russo scheme and $\protect\mathghost$-FEM for elliptic equations in arbitrary domains
Authors: Clarissa Astuto, Armando Coco, Umberto Zerbinati
Subjects: Numerical Analysis (math.NA)
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