Variations of the FEAST eigenvalue algorithm
<p> FEAST is a recently developed eigenvalue algorithm which computes selected interior eigenvalues of real symmetric matrices. It uses contour integral resolvent based projections. A weakness is that the existing algorithm relies on accurate reasoned estimates of the number of eigenvalues wit...
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| Language: | EN |
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Michigan Technological University
2014
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| Online Access: | http://pqdtopen.proquest.com/#viewpdf?dispub=1557412 |