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Numerical Analysis

Authors and titles for recent submissions

[ total of 72 entries: 1-25 | 26-50 | 51-72 ]
[ showing 25 entries per page: fewer | more | all ]

Thu, 21 May 2020

[1]  arXiv:2005.10224 [pdf, other]
Title: The Random Feature Model for Input-Output Maps between Banach Spaces
Authors: Nicholas H. Nelsen, Andrew M. Stuart
Comments: 29 pages, 9 figures
Subjects: Numerical Analysis (math.NA); Machine Learning (cs.LG); Computational Physics (physics.comp-ph); Machine Learning (stat.ML)
[2]  arXiv:2005.10206 [pdf, other]
Title: Numerical simulations for full history recursive multilevel Picard approximations for systems of high-dimensional partial differential equations
Authors: Sebastian Becker, Ramon Braunwarth, Martin Hutzenthaler, Arnulf Jentzen, Philippe von Wurstemberger
Comments: 21 pages
Subjects: Numerical Analysis (math.NA)
[3]  arXiv:2005.10174 [pdf, other]
Title: Monte Carlo Estimators for the Schatten p-norm of Symmetric Positive Semidefinite Matrices
Authors: Ethan Dudley, Arvind K. Saibaba, Alen Alexanderian
Comments: 21 pages, 10 figures, 1 table
Subjects: Numerical Analysis (math.NA)
[4]  arXiv:2005.10079 [pdf, other]
Title: Towards a Generalized Approach to Nonlocal Elasticity via Fractional-Order Mechanics
Authors: Sansit Patnaik, Sai Sidhardh, Fabio Semperlotti
Comments: 36 pages, 15 figures
Subjects: Numerical Analysis (math.NA); Computational Engineering, Finance, and Science (cs.CE); Dynamical Systems (math.DS)
[5]  arXiv:2005.10009 [pdf, ps, other]
Title: On randomized trace estimates for indefinite matrices with an application to determinants
Authors: Alice Cortinovis, Daniel Kressner
Subjects: Numerical Analysis (math.NA)
[6]  arXiv:2005.09838 [pdf, ps, other]
Title: A Parallelizable Optimization Method for Missing Internet Traffic Tensor Data
Authors: Chen Ling, Gaohang Yu, Liqun Qi, Yanwei Xu
Subjects: Numerical Analysis (math.NA)
[7]  arXiv:2005.09835 [pdf, ps, other]
Title: Single-step triangular splitting iteration method for a class of complex symmetric linear system
Authors: Xi'an Li, Jian Lu
Subjects: Numerical Analysis (math.NA)
[8]  arXiv:2005.09725 [pdf, other]
Title: Inverse problems with second-order Total Generalized Variation constraints
Authors: Kristian Bredies, Tuomo Valkonen
Comments: Published in 2011 as a conference proceeding. Uploaded in 2020 on arXiv to ensure availability: the original proceedings are no longer online
Journal-ref: Proceedings of the 9th International Conference on Sampling Theory and Applications (SampTA) 2011, Singapore (2011)
Subjects: Numerical Analysis (math.NA); Computer Vision and Pattern Recognition (cs.CV)
[9]  arXiv:2005.09679 [pdf, other]
Title: Boussinesq-Peregrine water wave models and their numerical approximation
Authors: Theodoros Katsaounis, Dimitrios Mitsotakis, George Sadaka
Subjects: Numerical Analysis (math.NA)
[10]  arXiv:2005.10192 (cross-list from cs.CE) [pdf, other]
Title: A simple extrapolated predictor for overcoming the starting and tracking issues in the arc-length method for nonlinear structural mechanics
Authors: Chennakesava Kadapa
Comments: 19 pages
Subjects: Computational Engineering, Finance, and Science (cs.CE); Numerical Analysis (math.NA)
[11]  arXiv:2005.09952 (cross-list from math.AP) [pdf, other]
Title: Nodal solutions of weighted indefinite problems
Authors: Martin Fencl, Julián López-Gómez
Comments: 19 pages, 29 figures
Subjects: Analysis of PDEs (math.AP); Numerical Analysis (math.NA)
[12]  arXiv:2005.09870 (cross-list from eess.IV) [pdf, other]
Title: Fast Wavelet Decomposition of Linear Operators through Product-Convolution Expansions
Authors: Paul Escande (I2M, CNRS), Pierre Weiss (CNRS)
Subjects: Image and Video Processing (eess.IV); Signal Processing (eess.SP); Numerical Analysis (math.NA)
[13]  arXiv:2005.09775 (cross-list from math.PR) [pdf, ps, other]
Title: Random Toeplitz Matrices: The Condition Number under High Stochastic Dependence
Authors: Paulo Manrique--Mirón
Subjects: Probability (math.PR); Numerical Analysis (math.NA)
[14]  arXiv:2005.09638 (cross-list from physics.comp-ph) [pdf, other]
Title: Physics-informed Neural Networks for Solving Inverse Problems of Nonlinear Biot's Equations: Batch Training
Authors: Teeratorn Kadeethum, Thomas M Jørgensen, Hamidreza M Nick
Comments: arXiv admin note: text overlap with arXiv:2002.08235
Subjects: Computational Physics (physics.comp-ph); Machine Learning (cs.LG); Numerical Analysis (math.NA)

Wed, 20 May 2020

[15]  arXiv:2005.09546 [pdf, other]
Title: Convergence theory for IETI-DP solvers for discontinuous Galerkin Isogeometric Analysis that is explicit in h and p
Authors: Rainer Schneckenleitner, Stefan Takacs
Subjects: Numerical Analysis (math.NA)
[16]  arXiv:2005.09437 [pdf, other]
Title: A mathematical model for thermal single-phase flow and reactive transport in fractured porous media
Authors: Alessio Fumagalli, Anna Scotti
Subjects: Numerical Analysis (math.NA)
[17]  arXiv:2005.09158 [pdf, other]
Title: ParaDIAG: Parallel-in-Time Algorithms Based on the Diagonalization Technique
Authors: Martin J. Gander, Jun Liu, Shu-Lin Wu, Xiaoqiang Yue, Tao Zhou
Subjects: Numerical Analysis (math.NA)
[18]  arXiv:2005.09104 [pdf, other]
Title: A comparison of element agglomeration algorithms for unstructured geometric multigrid
Authors: S. Dargaville, A.G. Buchan, R.P. Smedley-Stevenson, P.N. Smith, C.C. Pain
Subjects: Numerical Analysis (math.NA)
[19]  arXiv:2005.09528 (cross-list from eess.SY) [pdf, other]
Title: Robust Policy Iteration for Continuous-time Linear Quadratic Regulation
Authors: Bo Pang, Tao Bian, Zhong-Ping Jiang
Subjects: Systems and Control (eess.SY); Numerical Analysis (math.NA); Optimization and Control (math.OC)
[20]  arXiv:2005.09421 (cross-list from q-bio.QM) [pdf, other]
Title: Diffusivity Estimation for Activator-Inhibitor Models: Theory and Application to Intracellular Dynamics of the Actin Cytoskeleton
Authors: Gregor Pasemann, Sven Flemming, Sergio Alonso, Carsten Beta, Wilhelm Stannat
Subjects: Quantitative Methods (q-bio.QM); Dynamical Systems (math.DS); Numerical Analysis (math.NA); Methodology (stat.ME)
[21]  arXiv:2005.09369 (cross-list from math.AP) [pdf, other]
Title: Global bifurcation diagrams of positive solutions for a class of 1-D superlinear indefinite problems
Authors: Martin Fencl, Julián López-Gómez
Comments: 31 pages, 22 figures
Subjects: Analysis of PDEs (math.AP); Numerical Analysis (math.NA)
[22]  arXiv:2005.09254 (cross-list from physics.comp-ph) [pdf, other]
Title: Numerical Simulations of Electrohydrodynamics flow model based on Burgers' Equation with Transport of Bubbles
Authors: Jürgen Geiser, Paul Mertin
Comments: 17 pages
Subjects: Computational Physics (physics.comp-ph); Dynamical Systems (math.DS); Numerical Analysis (math.NA)
[23]  arXiv:2005.09185 (cross-list from math.AP) [pdf, ps, other]
Title: Analysis for Allen-Cahn-Ohta-Nakazawa Model in a Ternary System
Authors: Sookyung Joo, Xiang Xu, Yanxiang Zhao
Subjects: Analysis of PDEs (math.AP); Numerical Analysis (math.NA)
[24]  arXiv:2005.08965 (cross-list from math.OC) [pdf, other]
Title: Computing Lyapunov functions using deep neural networks
Authors: Lars Grüne
Comments: arXiv admin note: substantial text overlap with arXiv:2001.08423
Subjects: Optimization and Control (math.OC); Numerical Analysis (math.NA)

Tue, 19 May 2020 (showing first 1 of 23 entries)

[25]  arXiv:2005.08903 [pdf, ps, other]
Title: Iterative and doubling algorithms for Riccati-type matrix equations: a comparative introduction
Authors: Federico Poloni
Comments: Review article for GAMM Mitteilungen
Subjects: Numerical Analysis (math.NA)
[ total of 72 entries: 1-25 | 26-50 | 51-72 ]
[ showing 25 entries per page: fewer | more | all ]
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