The Generalized Wielandt Inequality in Inner Product Spaces
Functional Analysis
2012-09-11 v1
Abstract
A new inequality between angles in inner product spaces is formulated and proved. It leads directly to a concise statement and proof of the generalized Wielandt inequality, including a simple description of all cases of equality. As a consequence, several recent results in matrix analysis and inner product spaces are improved.
Cite
@article{arxiv.1201.6294,
title = {The Generalized Wielandt Inequality in Inner Product Spaces},
author = {Minghua Lin and Gord Sinnamon},
journal= {arXiv preprint arXiv:1201.6294},
year = {2012}
}
Comments
13 pages