A new approach to spectral approximation
Spectral Theory
2014-03-28 v1
Abstract
A new technique for approximating eigenvalues and eigenvectors of a self-adjoint operator is presented. The method does not incur spectral pollution, uses trial spaces from the form domain, has a self-adjoint algorithm, and exhibits superconvergence.
Cite
@article{arxiv.1403.7120,
title = {A new approach to spectral approximation},
author = {Michael Strauss},
journal= {arXiv preprint arXiv:1403.7120},
year = {2014}
}