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07/21/2023
Accelerating the Computation of Tensor Z-eigenvalues
Efficient solvers for tensor eigenvalue problems are important tools for...
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11/23/2022
Filtering for Anderson acceleration
This work introduces, analyzes and demonstrates an efficient and theoret...
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07/25/2022
Newton-Anderson at Singular Points
In this paper we develop convergence and acceleration theory for Anderso...
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08/19/2021
An efficient nonlinear solver and convergence analysis for a viscoplastic flow model
This paper studies a finite element discretization of the regularized Bi...
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03/15/2021
Extrapolating the Arnoldi Algorithm To Improve Eigenvector Convergence
We consider extrapolation of the Arnoldi algorithm to accelerate computa...
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06/17/2020
A simple extrapolation method for clustered eigenvalues
This paper introduces a simple variant of the power method. It is shown ...
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04/14/2020
Acceleration of nonlinear solvers for natural convection problems
This paper develops an efficient and robust solution technique for the s...
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11/25/2019
Fast convergence to higher multiplicity zeros
In this paper, the Newton-Anderson method, which results from applying a...
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11/13/2019
Benchmarking results for the Newton-Anderson method
This paper primarily presents numerical results for the Anderson acceler...
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09/10/2019