math.NA

Papers filed under math.NA on arXiv, each one already summarized by Paperlayer. Open any of them to read the summary beside the original PDF, with every point linked to the line, figure, or table it came from.

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1 to 60 of 952

Integral Invariants of Vasudeva Murthy's Relaxation Systems: Analysis and Numerical Validation
Sudipta Sahu, Rathan Samala
math.NAarXiv:2608.30770v12026
PhyCRNet: Physics-informed Convolutional-Recurrent Network for Solving Spatiotemporal PDEs
Pu Ren, Chengping Rao, Yang Liu +2
cs.LGcs.CLmath.NAarXiv:2106.14103v12021
Encoding physics to learn reaction-diffusion processes
Chengping Rao, Pu Ren, Qi Wang +3
cs.LGmath.NAphysics.comp-pharXiv:2106.04781v22021
The Fourier Decomposition Method for nonlinear and nonstationary time series analysis
Pushpendra Singh, Shiv Dutt Joshi, Rakesh Kumar Patney +1
stat.MEcs.ITmath.NAarXiv:1503.06675v22015
The Cosparse Analysis Model and Algorithms
Sangnam Nam, Mike E. Davies, Michael Elad +1
math.NAcs.ITarXiv:1106.4987v12011
Model-free control and intelligent PID controllers: towards a possible trivialization of nonlinear control?
Michel Fliess, Cédric Join
math.OCmath.CAmath.NAarXiv:0904.0322v12009
Single- and Multilevel Quadrature with Error Control for Fourier Pricing under the Rough Heston Model
Chiheb Ben Hammouda, Abderrahmene Ben Romdhane, Michael Samet +1
q-fin.CPmath.NAarXiv:2609.00438v12026
The Role of Bifurcations in Parameter Estimation: A UQ Analysis of the Non-spatial Klausmeier Model
Lisa Beer, Christian Kuehn, Chiara Piazzola
math.DSmath.NAarXiv:2609.18231v12026
LDPC Codes for Compressed Sensing
Alexandros G. Dimakis, Roxana Smarandache, Pascal O. Vontobel
cs.ITmath.NAarXiv:1012.0602v22010
The sharp CFL condition of the piecewise constant sparse grid discontinuous Galerkin method for high-dimensional transport equations
Juntao Huang
math.NAphysics.comp-pharXiv:2609.17312v12026
Structure-Informed Data-Driven Reduced-Order Modeling of Scalar Hyperbolic Conservation Laws via Kinetic Defect Measure
Marissa Llamas, Jan Fuhg, Hannah Lu
math.NAphysics.comp-pharXiv:2609.16525v12026
Mixed precision solvers for the all-at-once Runge--Kutta discretization of the heat equation
Santolo Leveque, Luca Bergamaschi, Ángeles Martínez +1
math.NAarXiv:2609.16863v12026
Solving Large-Scale Sparse Linear Complementarity Problems Using a Relaxed Shifted Matrix-Splitting Modulus-Based Iteration Method
Abhishek Kumar Singh Sengar, Bharat Kumar, Deepmala
math.OCmath.NAarXiv:2609.11949v22026
Algebraic convergence analysis for the Interface Control Domain Decomposition (ICDD) method
Marco Discacciati, Paola Gervasio, Alfio Quarteroni
math.NAarXiv:2609.17271v12026
Projection geometry and relaxed quasi-orthogonality for inf-sup stable Galerkin methods
Tsogtgerel Gantumur
math.NAmath.FAarXiv:2609.16265v12026
Nonlinear filtering stabilizations for the quasi-geostrophic equations
Lander Besabe, Sachin Kumar, Annalisa Quaini
math.NAphysics.comp-pharXiv:2609.16983v12026
Compositional Aeroelastic Operators for Morphing Flexible Multibody Aircraft: A Geometric Framework with Structural Verification
Gelin Chen, Chen Song, Chao Yang
cs.CEmath.NAphysics.flu-dynarXiv:2609.05464v12026
A Matrix-free Augmented High Order Compact Solver for Variable-Coefficient Biharmonic Problems
Jin Li, Kejia Pan, Xu Qian +1
math.NAarXiv:2609.16478v12026
A provably convergent MM-GKS variant for large-scale inverse problems
Mirjeta Pasha, Eric de Sturler, Misha Kilmer
math.NAarXiv:2609.17229v12026
High-Fidelity Digital Twin Data Models by Randomized Dynamic Mode Decomposition and Deep Learning with Applications in Fluid Dynamics
Diana A. Bistrian
cs.LGmath.NAarXiv:2609.17101v12026
Beyond Phase Reduction: Amplitude Collapse in Optimal Control of Coupled Oscillators
Faranak Rajabi, Frédéric Gibou, Jeff Moehlis
math.OCeess.SYmath.NAarXiv:2609.16449v12026
Near-Optimal Nonconvex Matrix Completion
Jian-Feng Cai, Xiliang Lu, Juntao You
math.NAcs.LGarXiv:2609.17048v12026
A Weak Galerkin Finite Element Method with Polynomial Reduction
Lin Mu, Junping Wang, Xiu Ye
math.NAarXiv:1304.6481v12013
A fully globalized solver for discretized inverse elliptic coefficient problems with exact data
Bastian Harrach
math.NAmath.OCarXiv:2609.03631v12026
Algebraic Multigrid Methods
Jinchao Xu, Ludmil T Zikatanov
math.NAarXiv:1611.01917v22016
Low-Rank Tensor Networks for Dimensionality Reduction and Large-Scale Optimization Problems: Perspectives and Challenges PART 1
A. Cichocki, N. Lee, I. V. Oseledets +3
math.NAarXiv:1609.00893v32016
Nektar++: enhancing the capability and application of high-fidelity spectral/$hp$ element methods
David Moxey, Chris D. Cantwell, Yan Bao +14
cs.MSmath.NAphysics.flu-dynarXiv:1906.03489v22019
Total communicability as a centrality measure
Michele Benzi, Christine Klymko
cs.SImath.NAphysics.soc-pharXiv:1302.6770v22013
Model reduction for transport-dominated problems via online adaptive bases and adaptive sampling
Benjamin Peherstorfer
math.NAarXiv:1812.02094v22018
A Hybrid High-Order method for the incompressible Navier--Stokes equations based on Temam's device
Lorenzo Botti, Daniele Di Pietro, Jérôme Droniou
math.NAarXiv:1807.07345v22018
High-Resolution Radar via Compressed Sensing
Matthew A. Herman, Thomas Strohmer
math.NAcs.ITarXiv:0803.2257v22008
Fast Sparse Matrix-Vector Multiplication on GPUs: Implications for Graph Mining
Xintian Yang, Srinivasan Parthasarathy, Ponnuswamy Sadayappan
math.NAcs.MSarXiv:1103.2405v12011
Boosting of Image Denoising Algorithms
Yaniv Romano, Michael Elad
cs.CVmath.NAarXiv:1502.06220v22015
A discontinuous Petrov-Galerkin finite-element framework for the simulation of microwave-heated flows
Oreste Marquis, Matthias Maier, Bruno Blais
math.NAphysics.comp-pharXiv:2609.03155v22026
An unconventional robust integrator for dynamical low-rank approximation
Gianluca Ceruti, Christian Lubich
math.NAarXiv:2010.02022v12020
A stabilized scheme satisfying the discrete maximum principle for a time fractional convection-diffusion-reaction equation
Christos Pervolianakis
math.NAarXiv:2609.03808v12026
Summation-by-parts operators for correction procedure via reconstruction
Hendrik Ranocha, Philipp Öffner, Thomas Sonar
math.NAarXiv:1511.02052v22015
The non-conforming virtual element method for the Stokes equations
Andrea Cangiani, Vitaliy Gyrya, Gianmarco Manzini
math.NAarXiv:1608.01210v22016
On the limiting behavior of parameter-dependent network centrality measures
Michele Benzi, Christine Klymko
math.NAcs.SIphysics.soc-pharXiv:1312.6722v72013
Global Optimality in Tensor Factorization, Deep Learning, and Beyond
Benjamin D. Haeffele, Rene Vidal
math.NAcs.LGstat.MLarXiv:1506.07540v12015
A rapidly converging domain decomposition method for the Helmholtz equation
Christiaan C. Stolk
math.NAphysics.comp-pharXiv:1208.3956v22012
Improved 8-point Approximate DCT for Image and Video Compression Requiring Only 14 Additions
U. S. Potluri, A. Madanayake, R. J. Cintra +3
cs.MMcs.CVmath.NAarXiv:1501.02995v12015
Deep operator learning for efficient sampling from invariant measures of stochastic differential equations
Ling Guo, Lei Li, Jingtong Zhang
math.NAcs.LGarXiv:2609.11376v12026
A variational physics-informed graph neural network for heterogeneous solid mechanics
Aashay Rajan Yadav, Amiya Prakash Das, Ratna Kumar Annabattula
math.NAcs.LGarXiv:2609.10983v12026
Fast ALS-based tensor factorization for context-aware recommendation from implicit feedback
Balázs Hidasi, Domonkos Tikk
cs.LGcs.IRmath.NAarXiv:1204.1259v22012
Curvature-Aware Optimization for High-Accuracy Physics-Informed Neural Networks
Anas Jnini, Elham Kiyani, Khemraj Shukla +5
cs.LGcs.AImath.NAarXiv:2604.05230v12026
Accelerated High-Resolution Photoacoustic Tomography via Compressed Sensing
Simon Arridge, Paul Beard, Marta Betcke +5
math.NAphysics.med-pharXiv:1605.00133v32016
Quantum linear system solver based on time-optimal adiabatic quantum computing and quantum approximate optimization algorithm
Dong An, Lin Lin
quant-phmath.NAarXiv:1909.05500v32019
Parallel Tensor Compression for Large-Scale Scientific Data
Woody Austin, Grey Ballard, Tamara G. Kolda
math.NAcs.DCarXiv:1510.06689v22015
Application of quasi-Monte Carlo methods to elliptic PDEs with random diffusion coefficients - a survey of analysis and implementation
Frances Y. Kuo, Dirk Nuyens
math.NAarXiv:1606.06613v12016
Hybrid FEM and peridynamic simulation of hydraulic fracture propagation in saturated porous media
Tao Ni, Francesco Pesavento, Mirco Zaccariotto +3
math.NAarXiv:2307.10929v12023
Hybrid finite difference/finite element immersed boundary method
Boyce E. Griffith, Xiaoyu Luo
math.NAcs.CEarXiv:1612.05916v22016
The Random Feature Model for Input-Output Maps between Banach Spaces
Nicholas H. Nelsen, Andrew M. Stuart
math.NAcs.LGphysics.comp-pharXiv:2005.10224v22020
The fully nonconforming virtual element method for biharmonic problems
P. F. Antonietti, G. Manzini, M. Verani
math.NAarXiv:1611.08736v12016
Towards a Mathematical Understanding of Neural Network-Based Machine Learning: what we know and what we don't
Weinan E, Chao Ma, Stephan Wojtowytsch +1
cs.LGmath.NAstat.MLarXiv:2009.10713v32020
MADMM: a generic algorithm for non-smooth optimization on manifolds
Artiom Kovnatsky, Klaus Glashoff, Michael M. Bronstein
math.OCmath.NAarXiv:1505.07676v12015
Improved bounds on sample size for implicit matrix trace estimators
Farbod Roosta-Khorasani, Uri Ascher
math.NAarXiv:1308.2475v22013
On a generalization of the iterative soft-thresholding algorithm for the case of non-separable penalty
Ignace Loris, Caroline Verhoeven
math.NAmath.OCarXiv:1104.1087v32011
On conservation laws of Navier-Stokes Galerkin discretizations
Sergey Charnyi, Timo Heister, Maxim A. Olshanskii +1
math.NAarXiv:1605.09763v22016
Fast matrix-free evaluation of discontinuous Galerkin finite element operators
Martin Kronbichler, Katharina Kormann
cs.MSmath.NAarXiv:1711.03590v12017

math.NA

Integral Invariants of Vasudeva Murthy's Relaxation Systems: Analysis and Numerical Validation

PhyCRNet: Physics-informed Convolutional-Recurrent Network for Solving Spatiotemporal PDEs

Encoding physics to learn reaction-diffusion processes

The Fourier Decomposition Method for nonlinear and nonstationary time series analysis

The Cosparse Analysis Model and Algorithms

Model-free control and intelligent PID controllers: towards a possible trivialization of nonlinear control?

Single- and Multilevel Quadrature with Error Control for Fourier Pricing under the Rough Heston Model

The Role of Bifurcations in Parameter Estimation: A UQ Analysis of the Non-spatial Klausmeier Model

LDPC Codes for Compressed Sensing

The sharp CFL condition of the piecewise constant sparse grid discontinuous Galerkin method for high-dimensional transport equations

Structure-Informed Data-Driven Reduced-Order Modeling of Scalar Hyperbolic Conservation Laws via Kinetic Defect Measure

Mixed precision solvers for the all-at-once Runge--Kutta discretization of the heat equation

Solving Large-Scale Sparse Linear Complementarity Problems Using a Relaxed Shifted Matrix-Splitting Modulus-Based Iteration Method

Algebraic convergence analysis for the Interface Control Domain Decomposition (ICDD) method

Projection geometry and relaxed quasi-orthogonality for inf-sup stable Galerkin methods

Nonlinear filtering stabilizations for the quasi-geostrophic equations

Compositional Aeroelastic Operators for Morphing Flexible Multibody Aircraft: A Geometric Framework with Structural Verification

A Matrix-free Augmented High Order Compact Solver for Variable-Coefficient Biharmonic Problems

A provably convergent MM-GKS variant for large-scale inverse problems

High-Fidelity Digital Twin Data Models by Randomized Dynamic Mode Decomposition and Deep Learning with Applications in Fluid Dynamics

Beyond Phase Reduction: Amplitude Collapse in Optimal Control of Coupled Oscillators

Near-Optimal Nonconvex Matrix Completion

A Weak Galerkin Finite Element Method with Polynomial Reduction

A fully globalized solver for discretized inverse elliptic coefficient problems with exact data

Algebraic Multigrid Methods

Low-Rank Tensor Networks for Dimensionality Reduction and Large-Scale Optimization Problems: Perspectives and Challenges PART 1

Nektar++: enhancing the capability and application of high-fidelity spectral/$hp$ element methods

Total communicability as a centrality measure

Model reduction for transport-dominated problems via online adaptive bases and adaptive sampling

A Hybrid High-Order method for the incompressible Navier--Stokes equations based on Temam's device

High-Resolution Radar via Compressed Sensing

Fast Sparse Matrix-Vector Multiplication on GPUs: Implications for Graph Mining

Boosting of Image Denoising Algorithms

A discontinuous Petrov-Galerkin finite-element framework for the simulation of microwave-heated flows

An unconventional robust integrator for dynamical low-rank approximation

A stabilized scheme satisfying the discrete maximum principle for a time fractional convection-diffusion-reaction equation

Summation-by-parts operators for correction procedure via reconstruction

The non-conforming virtual element method for the Stokes equations

On the limiting behavior of parameter-dependent network centrality measures

Global Optimality in Tensor Factorization, Deep Learning, and Beyond

A rapidly converging domain decomposition method for the Helmholtz equation

Improved 8-point Approximate DCT for Image and Video Compression Requiring Only 14 Additions

Deep operator learning for efficient sampling from invariant measures of stochastic differential equations

A variational physics-informed graph neural network for heterogeneous solid mechanics

Fast ALS-based tensor factorization for context-aware recommendation from implicit feedback

Curvature-Aware Optimization for High-Accuracy Physics-Informed Neural Networks

Accelerated High-Resolution Photoacoustic Tomography via Compressed Sensing

Quantum linear system solver based on time-optimal adiabatic quantum computing and quantum approximate optimization algorithm

Parallel Tensor Compression for Large-Scale Scientific Data

Application of quasi-Monte Carlo methods to elliptic PDEs with random diffusion coefficients - a survey of analysis and implementation

Hybrid FEM and peridynamic simulation of hydraulic fracture propagation in saturated porous media

Hybrid finite difference/finite element immersed boundary method

The Random Feature Model for Input-Output Maps between Banach Spaces

The fully nonconforming virtual element method for biharmonic problems

Towards a Mathematical Understanding of Neural Network-Based Machine Learning: what we know and what we don't

MADMM: a generic algorithm for non-smooth optimization on manifolds

Improved bounds on sample size for implicit matrix trace estimators

On a generalization of the iterative soft-thresholding algorithm for the case of non-separable penalty

On conservation laws of Navier-Stokes Galerkin discretizations

Fast matrix-free evaluation of discontinuous Galerkin finite element operators