96 citations · 145 across the 7 of their papers we have counts for
8 papers
FT-GCR: a fault-tolerant generalized conjugate residual elliptic solver
Mike Gillard, Tommaso Benacchio
With the steady advance of high performance computing systems featuring smaller and smaller hardware components, the systems and algorithms used for numerical simulations increasin…
Stratified flow past a sphere at moderate Reynolds numbers
Francesco Cocetta, Mike Gillard, Joanna Szmelter +1
A numerical study of stably stratified flows past spheres at Reynolds numbers and is reported. In these flow regimes, a neutrally stratified laminar flow induces…
Batch 2: Definition of novel Weather & Climate Dwarfs
Andreas Müller, Mike Gillard, Kristian Pagh Nielsen +1
This document is one of the deliverable reports created for the ESCAPE project. ESCAPE stands for Energy-efficient Scalable Algorithms for Weather Prediction at Exascale. The proje…
A point particle model of lightly bound skyrmions
Mike Gillard, Derek Harland, Elliot Kirk +2
A simple model of the dynamics of lightly bound skyrmions is developed in which skyrmions are replaced by point particles, each carrying an internal orientation. The model accounts…
Skyrmions with low binding energies
Mike Gillard, Derek Harland, Martin Speight
Nuclear binding energies are investigated in two variants of the Skyrme model: the first replaces the usual Skyrme term with a term that is sixth order in derivatives, and the seco…
Hopf Solitons in the AFZ Model
Mike Gillard
The Aratyn-Ferreira-Zimerman (AFZ) model is a conformal field theory in three-dimensional space. It has solutions that are topological solitons classified by an integer-valued Hopf…
Hopf solitons in the Nicole model
Mike Gillard, Paul Sutcliffe
The Nicole model is a conformal field theory in three-dimensional space. It has topological soliton solutions classified by the integer-valued Hopf charge, and all currently known…
Domain Walls and Double Bubbles
Mike Gillard, Paul Sutcliffe
We study configurations of intersecting domain walls in a Wess-Zumino model with three vacua. We introduce a volume-preserving flow and show that its static solutions are configura…