303 citations · 457 across the 7 of their papers we have counts for
Showing 2016Show all
2 papers · 1 filter
math.NA2016
The use of discrete gradient methods for total variation type regularization problems in image processing
V Grimm, R I McLachlan, D McLaren +2
Discrete gradient methods are well-known methods of Geometric Numerical Integration, which preserve the dissipation of gradient systems. The preservation of the dissipation of a sy…
physics.comp-ph2016★ 33 cited
Efficient and accurate methods for solving the time-dependent spin-1 Gross-Pitaevskii equation
L. M. Symes, R. I. McLachlan, P. B. Blakie
We develop a numerical method for solving the spin-1 Gross-Pitaevskii equation. The basis of our work is a two-way splitting of the spin-1 evolution equation that leads to two exac…