Martin Almquist
Biträdande universitetslektor vid Institutionen för informationsteknologi; Beräkningsvetenskap
- Telefon:
- 018-471 10 31
- Mobiltelefon:
- 070-287 87 55
- E-post:
- martin.almquist@it.uu.se
- Besöksadress:
- Hus 10, Lägerhyddsvägen 1
- Postadress:
- Box 337
751 05 UPPSALA
Mer information visas för dig som medarbetare om du loggar in.
Kort presentation
Min forskning är huvudsakligen inriktad på effektiva numeriska metoder för partiella differentialekvationer som beskriver vågutbredning.
Biografi
Jag har undervisat på kurserna Beräkningsvetenskap för PDE, Programmeringsteknik I, Beräkningsvetenskap I och Analys av Numeriska Metoder.
Publikationer
Urval av publikationer
- Boundary-optimized summation-by-parts operators for finite difference approximations of second derivatives with variable coefficients (2023)
- 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 (2023)
- Ultra and Very Long Period Seismic Signatures of Unsteady Eruptions Predicted From Conduit Flow Models (2022)
- Elastic wave propagation in anisotropic solids using energy-stable finite differences with weakly enforced boundary and interface conditions (2021)
- Non-stiff boundary and interface penalties for narrow-stencil finite difference approximations of the Laplacian on curvilinear multiblock grids (2020)
- Order-preserving interpolation for summation-by-parts operators at nonconforming grid interfaces (2019)
- Multilevel local time-stepping methods of Runge–Kutta-type for wave equations (2017)
- High-fidelity numerical solution of the time-dependent Dirac equation (2014)
- Optimal diagonal-norm SBP operators (2014)
Senaste publikationer
- Incorporating Full Elastodynamic Effects and Dipping Fault Geometries in Community Code Verification Exercises for Simulations of Earthquake Sequences and Aseismic Slip (SEAS) (2023)
- Boundary-optimized summation-by-parts operators for finite difference approximations of second derivatives with variable coefficients (2023)
- 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 (2023)
- Ultra and Very Long Period Seismic Signatures of Unsteady Eruptions Predicted From Conduit Flow Models (2022)
- Elastic wave propagation in anisotropic solids using energy-stable finite differences with weakly enforced boundary and interface conditions (2021)
Alla publikationer
Artiklar
- Incorporating Full Elastodynamic Effects and Dipping Fault Geometries in Community Code Verification Exercises for Simulations of Earthquake Sequences and Aseismic Slip (SEAS) (2023)
- Boundary-optimized summation-by-parts operators for finite difference approximations of second derivatives with variable coefficients (2023)
- 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 (2023)
- Ultra and Very Long Period Seismic Signatures of Unsteady Eruptions Predicted From Conduit Flow Models (2022)
- Elastic wave propagation in anisotropic solids using energy-stable finite differences with weakly enforced boundary and interface conditions (2021)
- Non-stiff boundary and interface penalties for narrow-stencil finite difference approximations of the Laplacian on curvilinear multiblock grids (2020)
- Order-preserving interpolation for summation-by-parts operators at nonconforming grid interfaces (2019)
- Poroelastic effects destabilize mildly rate-strengthening friction to generate stable slow slip pulses (2019)
- Tsunami Wavefield Reconstruction and Forecasting Using the Ensemble Kalman Filter (2019)
- Boundary optimized diagonal-norm SBP operators (2018)
- Multilevel local time-stepping methods of Runge–Kutta-type for wave equations (2017)
- A high-order accurate embedded boundary method for first order hyperbolic equations (2017)
- Realization of adiabatic Aharonov–Bohm scattering with neutrons (2015)
- Atmospheric sound propagation over large-scale irregular terrain (2014)
- High-fidelity numerical solution of the time-dependent Dirac equation (2014)
- Optimal diagonal-norm SBP operators (2014)
- A solution to the stability issues with block norm summation by parts operators (2013)
- Approximating moving point sources in hyperbolic partial differential equations
Böcker
Konferenser
- Unsteady simulations of rotor stator interactions using SBP-SAT schemes (2015)
- Stable and accurate simulation of phenomena in relativistic quantum mechanics (2013)
- Stable and accurate wave simulations in complex geometries and discontinuous media (2013)
Rapporter
