2 papers
math.NA2021
Parallel-in-time high-order multiderivative IMEX solvers
Jochen Schütz, David C. Seal, Jonas Zeifang
In this work, we present a novel class of parallelizable high-order time integration schemes for the approximate solution of additive ODEs. The methods achieve high order through a…
math.NA2020
An asymptotic preserving semi-implicit multiderivative solver
Jochen Schütz, David C. Seal
In this work we construct a multiderivative implicit-explicit (IMEX) scheme for a class of stiff ordinary differential equations. Our solver is high-order accurate and has an asymp…