Applied and Computational Mathematics Research Group
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Research interests in the group encompass a wide range of computational applied mathematics including numerical methods for ODEs and PDEs, molecular dynamics, geophysical fluid dynamics, nonlinear waves, and numerical hydrodynamics. There is also strong interest in mathematical biology, theoretical astrophysics, asymptotics, applied dynamical systems, uncertainty quantification, electromagnetic theory of complex mediums, and multiscale modelling and analysis.
www.maths.ed.ac.uk/research/acm
Image: Tzella A, Vanneste J http://arxiv.org/abs/1510.00784, cited in http://datashare.is.ed.ac.uk/handle/10283/1910.
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Wave packet dynamics in the optimal superadiabatic approximation  Matlab code
Matlab code for computation of transitions through avoided crossings using superadiabatic representations. See e.g. Wave packet dynamics in the optimal superadiabatic approximation V. Betz, B. D. Goddard, and U. ... 
2DChebClass
We present a Matlab implementation of a novel, efficient pseudospectral collocation scheme for the solution of stiff, nonlocal, nonlinear PDEs in one and two spatial dimensions. In particular, we compute the nonlocal ... 
Wave packet dynamics in the optimal superadiabatic approximation  Data
Data and figure files for the paper Wave packet dynamics in the optimal superadiabatic approximation V. Betz, B. D. Goddard, and U. Manthe The Journal of Chemical Physics 144, 224109 (2016) doi: 10.1063/1.4953577 Open ... 
Emergent eddy saturation diagnostic data
Dataset for the article "Emergent eddy saturation from an energy constrained eddy parameterisation". 
SUPERSEDED  Emergent eddy saturation diagnostic data
Dataset for the article "Emergent eddy saturation from an energy constrained eddy parameterisation". Superseded by: http://datashare.is.ed.ac.uk/handle/10283/2365 
gBAOAB source files
The files included here are the code files needed to implement the geodesic integration schemes relevant to the manuscript: "Efficient molecular dynamics using geodesic integration and solventsolute splitting" (Proceedings ... 
Dispersion in networks
Ensemble of Matlab routines to calculate the time evolution of a scalar in a network following the advectiondiffusion equation. The particular case of dispersion in the Manhattan road grid is included. Please refer to ... 
Scattering of inertial waves by random flows
This dataset contains a matlab code that simulates the Young and Ben Jelloul equation for inertial waves propagating in a 2D flow. Also attached is a program to generate a 2D gaussian random flow, and a routine to calculate ...