2 papers
math.NA2025
A Finite Element Implementation of the SRTD Algorithm for an Oldroyd 3-Parameter Viscoelastic Fluid Model
Christian Austin, Sara Pollock, L. Ridgway Scott
In this paper, we discuss a finite element implementation of the SRTD algorithm described by Girault and Scott for the steady-state case of a certain 3-parameter subset of the Oldr…
math.NA2024
Dynamically accelerating the power iteration with momentum
Christian Austin, Sara Pollock, Yunrong Zhu
In this paper, we propose, analyze and demonstrate a dynamic momentum method to accelerate power and inverse power iterations with minimal computational overhead. The method can be…