Martin Almquist

18 papers Journal 18
YearRankTypeTitle / Venue / Authors
2025 J jnl
Approximating Moving Point Sources in Hyperbolic Partial Differential Equations.
J. Sci. Comput.
Ylva Ljungberg Rydin, Martin Almquist
2024 J jnl
Adjoint-based inversion for stress and frictional parameters in earthquake modeling.
J. Comput. Phys.
Vidar Stiernström, Martin Almquist, Eric M. Dunham
2023 J jnl
Adjoint-based inversion for stress and frictional parameters in earthquake modeling.
CoRR
Vidar Stiernström, Martin Almquist, Eric M. Dunham
2023 J jnl
Boundary-optimized summation-by-parts operators for finite difference approximations of second derivatives with variable coefficients.
J. Comput. Phys.
Vidar Stiernström, Martin Almquist, Ken Mattsson
2023 J jnl
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.
Nurbek Tazhimbetov, Martin Almquist, Jonatan Werpers, Eric M. Dunham
2022 J jnl
Approximating moving point sources in hyperbolic partial differential equations.
CoRR
Ylva Ljungberg Rydin, Martin Almquist
2021 J jnl
Elastic wave propagation in anisotropic solids using energy-stable finite differences with weakly enforced boundary and interface conditions.
J. Comput. Phys.
Martin Almquist, Eric M. Dunham
2020 J jnl
Elastic wave propagation in anisotropic solids using energy-stable finite differences with weakly enforced boundary and interface conditions.
CoRR
Martin Almquist, Eric M. Dunham
2020 J jnl
Non-stiff boundary and interface penalties for narrow-stencil finite difference approximations of the Laplacian on curvilinear multiblock grids.
J. Comput. Phys.
Martin Almquist, Eric M. Dunham
2019 J jnl
Non-stiff narrow-stencil finite difference approximations of the Laplacian on curvilinear multiblock grids.
CoRR
Martin Almquist, Eric M. Dunham
2019 J jnl
Order-Preserving Interpolation for Summation-by-Parts Operators at Nonconforming Grid Interfaces.
SIAM J. Sci. Comput.
Martin Almquist, Siyang Wang, Jonatan Werpers
2018 J jnl
Boundary optimized diagonal-norm SBP operators.
J. Comput. Phys.
Ken Mattsson, Martin Almquist, Edwin van der Weide
2017 J jnl
A high-order accurate embedded boundary method for first order hyperbolic equations.
J. Comput. Phys.
Ken Mattsson, Martin Almquist
2017 J jnl
MultiLevel Local Time-Stepping Methods of Runge-Kutta-type for Wave Equations.
SIAM J. Sci. Comput.
Martin Almquist, Michaela Mehlin
2014 J jnl
Atmospheric Sound Propagation Over Large-Scale Irregular Terrain.
J. Sci. Comput.
Martin Almquist, Ilkka Karasalo, Ken Mattsson
2014 J jnl
High-fidelity numerical solution of the time-dependent Dirac equation.
J. Comput. Phys.
Martin Almquist, Ken Mattsson, Tomas Edvinsson
2014 J jnl
Optimal diagonal-norm SBP operators.
J. Comput. Phys.
Ken Mattsson, Martin Almquist, Mark H. Carpenter
2013 J jnl
A solution to the stability issues with block norm summation by parts operators.
J. Comput. Phys.
Ken Mattsson, Martin Almquist