Computing Eigenvectors from Eigenvalues In an Arbitrary Orthonormal Basis
Rings and Algebras
2019-12-10 v1
Abstract
The method of computing eigenvectors from eigenvalues of submatrices can be shown as equivalent to a method of computing the constraint which achieves specified stationary values of a quadratic optimization. Similarly, we show computation of eigenvectors of an orthonormal basis projection using eigenvalues of sub-projections.
Keywords
Cite
@article{arxiv.1912.04060,
title = {Computing Eigenvectors from Eigenvalues In an Arbitrary Orthonormal Basis},
author = {John Lakness},
journal= {arXiv preprint arXiv:1912.04060},
year = {2019}
}