Thomas M. Hagstrom

Orcid: 0000-0002-9775-2051

According to our database1, Thomas M. Hagstrom authored at least 46 papers between 1991 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Energy-Conserving Hermite Methods for Maxwell's Equations.
CoRR, 2024

2023
Complete radiation boundary conditions for the Helmholtz equation II: domains with corners.
Numerische Mathematik, April, 2023

The Hermite-Taylor Correction Function Method for Embedded Boundary and Maxwell's Interface Problems.
CoRR, 2023

2022
Continuous/Discontinuous Galerkin Difference Discretizations of High-Order Differential Operators.
J. Sci. Comput., 2022

2021
Discontinuous Galerkin Galerkin Differences for the Wave Equation in Second-Order Form.
SIAM J. Sci. Comput., 2021

An Energy-Based Discontinuous Galerkin Method with Tame CFL Numbers for the Wave Equation.
CoRR, 2021

Energy-based discontinuous Galerkin difference methods for second-order wave equations.
CoRR, 2021

2020
Galerkin Differences for High-Order Partial Differential Equations.
SIAM J. Sci. Comput., 2020

The Number of Boundary Conditions for Initial Boundary Value Problems.
SIAM J. Numer. Anal., 2020

High-order discretization of a stable time-domain integral equation for 3D acoustic scattering.
J. Comput. Phys., 2020

An energy-based discontinuous Galerkin method for semilinear wave equations.
J. Comput. Phys., 2020

2019
An Energy-Based Discontinuous Galerkin Method for the Wave Equation with Advection.
SIAM J. Numer. Anal., 2019

Complete radiation boundary conditions for the Helmholtz equation I: waveguides.
Numerische Mathematik, 2019

Leapfrog Time-Stepping for Hermite Methods.
J. Sci. Comput., 2019

Discontinuous Galerkin Difference Methods for Symmetric Hyperbolic Systems.
J. Sci. Comput., 2019

Robust approaches to handling complex geometries with Galerkin difference methods.
J. Comput. Phys., 2019

2018
Hermite Methods for the Scalar Wave Equation.
SIAM J. Sci. Comput., 2018

Galerkin Differences for acoustic and elastic wave equations in two space dimensions.
J. Comput. Phys., 2018

2016
Double absorbing boundaries for finite-difference time-domain electromagnetics.
J. Comput. Phys., 2016

On Galerkin difference methods.
J. Comput. Phys., 2016

GPU Acceleration of Hermite Methods for the Simulation of Wave Propagation.
CoRR, 2016

2015
A New Discontinuous Galerkin Formulation for Wave Equations in Second-Order Form.
SIAM J. Numer. Anal., 2015

Extension of the Lorenz-Mie-Debye method for electromagnetic scattering to the time-domain.
J. Comput. Phys., 2015

The double absorbing boundary method for elastodynamics in homogeneous and layered media.
Adv. Model. Simul. Eng. Sci., 2015

2014
Double Absorbing Boundary Formulations for Acoustics and Elastodynamics.
SIAM J. Sci. Comput., 2014

The Double Absorbing Boundary method.
J. Comput. Phys., 2014

The solution of the scalar wave equation in the exterior of a sphere.
J. Comput. Phys., 2014

A hybrid Hermite-discontinuous Galerkin method for hyperbolic systems with application to Maxwell's equations.
J. Comput. Phys., 2014

2012
Grid stabilization of high-order one-sided differencing II: Second-order wave equations.
J. Comput. Phys., 2012

2010
High-order Absorbing Boundary Conditions for anisotropic and convective wave equations.
J. Comput. Phys., 2010

Radiation boundary conditions for time-dependent waves based on complete plane wave expansions.
J. Comput. Appl. Math., 2010

2009
A General Perfectly Matched Layer Model for Hyperbolic-Parabolic Systems.
SIAM J. Sci. Comput., 2009

Complete Radiation Boundary Conditions: Minimizing the Long Time Error Growth of Local Methods.
SIAM J. Numer. Anal., 2009

2008
Taming the CFL Number for Discontinuous Galerkin Methods on Structured Meshes.
SIAM J. Numer. Anal., 2008

High-order local absorbing conditions for the wave equation: Extensions and improvements.
J. Comput. Phys., 2008

2007
Grid stabilization of high-order one-sided differencing I: First-order hyperbolic systems.
J. Comput. Phys., 2007

Perfectly matched layers in photonics computations: 1D and 2D nonlinear coupled mode equations.
J. Comput. Phys., 2007

Regularization Strategies for Hyperplane Classifiers: Application to Cancer Classification with gene Expression Data.
J. Bioinform. Comput. Biol., 2007

2006
Perfectly Matched Layers for Hyperbolic Systems: General Formulation, Well-posedness, and Stability.
SIAM J. Appl. Math., 2006

Hermite methods for hyperbolic initial-boundary value problems.
Math. Comput., 2006

2003
High-Order Radiation Boundary Conditions for the Convective Wave Equation in Exterior Domains.
SIAM J. Sci. Comput., 2003

Accurate Radiation Boundary Conditions for the Linearized Euler Equations in Cartesian Domains.
SIAM J. Sci. Comput., 2003

2000
Rapid Evaluation of Nonreflecting Boundary Kernels for Time-Domain Wave Propagation.
SIAM J. Numer. Anal., 2000

1999
Locating Discontinuities of a Bounded Function by the Partial Sums of Its Fourier Series.
J. Sci. Comput., 1999

1996
An efficient spectral method for ordinary differential equations with rational function coefficients.
Math. Comput., 1996

1991
Conditions at the Downstream Boundary for Simulations of Viscous, Incompressible Flow.
SIAM J. Sci. Comput., 1991


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