2 papers
math.NA2018
Exponential Integrators Preserving Local Conservation Laws of PDEs with Time-Dependent Damping/Driving Forces
Ashish Bhatt, Brian E. Moore
Structure-preserving algorithms for solving conservative PDEs with added linear dissipation are generalized to systems with time-dependent damping/driving terms. This study is moti…
math.NA2015
Travelling wave solutions of multisymplectic discretizations of semi-linear wave equations
Fleur McDonald, Robert I McLachlan, Brian E Moore +1
How well do multisymplectic discretisations preserve travelling wave solutions? To answer this question, the 5-point central difference scheme is applied to the semi-linear wave eq…