67 citations · 88 across the 20 of their papers we have counts for
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math.NA2021
Anderson acceleration for a regularized Bingham model
Sara Pollock, Leo G. Rebholz, Duygu Vargun
This paper studies a finite element discretization of the regularized Bingham equations that describe viscoplastic flow. An efficient nonlinear solver for the discrete model is the…
math.NA2021★ 2 cited
Extrapolating the Arnoldi Algorithm To Improve Eigenvector Convergence
Sara Pollock, L. Ridgway Scott
We consider extrapolation of the Arnoldi algorithm to accelerate computation of the dominant eigenvalue/eigenvector pair. The basic algorithm uses sequences of Krylov vectors to fo…