Martin Almquist

Publication Activity (10 Years)

Years Active: 2013-2023
Publications (10 Years): 12

Top Topics

Wave Propagation

Partial Differential Equations

Hamilton Jacobi

Numerical Solution

Top Venues

J. Comput. Phys.

SIAM J. Sci. Comput.

J. Sci. Comput.

Publications

Nurbek Tazhimbetov, Martin Almquist, Jonatan Werpers, Eric M. Dunham
Simulation of flexural-gravity wave propagation for elastic plates in shallow water using an energy-stable finite difference method with weakly enforced boundary and interface conditions. J. Comput. Phys. 493 (2023)
Vidar Stiernström, Martin Almquist, Ken Mattsson
Boundary-optimized summation-by-parts operators for finite difference approximations of second derivatives with variable coefficients. J. Comput. Phys. 491 (2023)
Vidar Stiernström, Martin Almquist, Eric M. Dunham
Adjoint-based inversion for stress and frictional parameters in earthquake modeling. CoRR (2023)
Ylva Ljungberg Rydin, Martin Almquist
Approximating moving point sources in hyperbolic partial differential equations. CoRR (2022)
Martin Almquist, Eric M. Dunham
Elastic wave propagation in anisotropic solids using energy-stable finite differences with weakly enforced boundary and interface conditions. J. Comput. Phys. 424 (2021)
Martin Almquist, Eric M. Dunham
Elastic wave propagation in anisotropic solids using energy-stable finite differences with weakly enforced boundary and interface conditions. CoRR (2020)
Martin Almquist, Eric M. Dunham
Non-stiff boundary and interface penalties for narrow-stencil finite difference approximations of the Laplacian on curvilinear multiblock grids. J. Comput. Phys. 408 (2020)
Martin Almquist, Eric M. Dunham
Non-stiff narrow-stencil finite difference approximations of the Laplacian on curvilinear multiblock grids. CoRR (2019)
Martin Almquist, Siyang Wang, Jonatan Werpers
Order-Preserving Interpolation for Summation-by-Parts Operators at Nonconforming Grid Interfaces. SIAM J. Sci. Comput. 41 (2) (2019)
Ken Mattsson, Martin Almquist, Edwin van der Weide
Boundary optimized diagonal-norm SBP operators. J. Comput. Phys. 374 (2018)
Martin Almquist, Michaela Mehlin
MultiLevel Local Time-Stepping Methods of Runge-Kutta-type for Wave Equations. SIAM J. Sci. Comput. 39 (5) (2017)
Ken Mattsson, Martin Almquist
A high-order accurate embedded boundary method for first order hyperbolic equations. J. Comput. Phys. 334 (2017)
Ken Mattsson, Martin Almquist, Mark H. Carpenter
Optimal diagonal-norm SBP operators. J. Comput. Phys. 264 (2014)
Martin Almquist, Ilkka Karasalo, Ken Mattsson
Atmospheric Sound Propagation Over Large-Scale Irregular Terrain. J. Sci. Comput. 61 (2) (2014)
Martin Almquist, Ken Mattsson, Tomas Edvinsson
High-fidelity numerical solution of the time-dependent Dirac equation. J. Comput. Phys. 262 (2014)
Ken Mattsson, Martin Almquist
A solution to the stability issues with block norm summation by parts operators. J. Comput. Phys. 253 (2013)