1 citations · 1 across the 1 of their papers we have counts for
3 papers
physics.comp-ph2018
FEAST Eigensolver for Nonlinear Eigenvalue Problems
Brendan Gavin, Agnieszka Międlar, Eric Polizzi
The linear FEAST algorithm is a method for solving linear eigenvalue problems. It uses complex contour integration to calculate the eigenvectors whose eigenvalues that are located…
math.NA2017★ 1 cited
An improved Krylov eigenvalue strategy using the FEAST algorithm with inexact system solves
Brendan Gavin, Eric Polizzi
The FEAST eigenvalue algorithm is a subspace iteration algorithm that uses contour integration in the complex plane to obtain the eigenvectors of a matrix for the eigenvalues that…
math.NA2016
Enhancing the Performance and Robustness of the FEAST Eigensolver
Brendan Gavin, Eric Polizzi
The FEAST algorithm is a subspace iteration method that uses a spectral projector as a rational filter in order to efficiently solve interior eigenvalue problems in parallel. Altho…