Energy preserving splitting methods
COINS.R (Control of Invasive Specie)
R routine on the ECOPOTENTIAL Virtual Laboratory Platform (VLab)
Energy-preserving splitting methods
A modified version of matlab code in https://theclevermachine.wordpress.com/2012/11/18/mcmc-hamiltonian-monte-carlo-a-k-a-hybrid-monte-carlo/ implementing a second order energy-preserving splitting method in: Splitting schemes and energy preservation for separable Hamiltonian systems Brigida Pace, Fasma Diele, Carmela Marangi Mathematics and Computers in Simulation, North-Holland, 2015, pp. 40--52
Matlab routine https-github-com-mgarvie-pred_prey_imsp_imsp1
PRED_PREY_IMSP is a collection of simple MATLAB routines using the finite difference/finite element method for simulating the dynamics of predator-prey interactions modelled by a nonlinear reaction-diffusion system by means of Implicit-Symplectic Schemes.