2 citations · 2 across the 6 of their papers we have counts for
5 papers · 1 filter
Thermodynamically Constrained Information Geometric Regularization for Compressible Flows
Seth Taylor, Raymond J. Spiteri, Stéphane Gaudreault
We construct and analyze a thermodynamic extension of the recently proposed information geometric regularization of Cao and Schäfer. The construction extends their shock-mitigating…
Analytical solutions for the Extracellular-Membrane-Intracellular model
Carlos Ballesteros, Alexei Cheviakov, Raymond J. Spiteri
The Extracellular-Membrane-Intracellular (EMI) model is a novel mathematical framework for cardiac electrophysiology simulations. The EMI model provides a more detailed description…
Improving the stability and efficiency of high-order operator-splitting methods
Siqi Wei, Victoria Guenter, Raymond J. Spiteri
Operator-splitting methods are widely used to solve differential equations, especially those that arise from multi-scale or multi-physics models, because a monolithic (single-metho…
pythOS: A Python library for solving IVPs by operator splitting
Victoria Guenter, Siqi Wei, Raymond J. Spiteri
Operator-splitting methods are widespread in the numerical solution of differential equations, especially the initial-value problems in ordinary differential equations that arise f…
A pair of Second-order complex-valued, N-split operator-splitting methods
Raymond J. Spiteri, Siqi Wei
The use of operator-splitting methods to solve differential equations is widespread, but the methods are generally only defined for a given number of operators, most commonly two.…