7 citations · 7 across the 1 of their papers we have counts for
2 papers
math.NA2022★ 7 cited
A gyroscopic polynomial basis in the sphere
Abram C. Ellison, Keith Julien, Geoffrey M. Vasil
Standard spectral codes for full sphere dynamics utilize a combination of spherical harmonics and a suitableradial basis to represent fluid variables. These basis functions have a…
math.NA2019
A parallel-in-time approach for wave-type PDEs
Abe C. Ellison, Bengt Fornberg
Numerical solutions to wave-type PDEs utilizing method-of-lines require the ODE solver's stability domain to include a large stretch of the imaginary axis surrounding the origin. W…