arXiv · 1905.07568
A note on variance bounds and location of eigenvalues
Abstract
We discuss some extensions and refinements of the variance bounds for both real and complex numbers. The related bounds for the eigenvalues and spread of a matrix are also derived here.
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R. Sharma, A. Sharma, R. Saini. 2019-05-18. A note on variance bounds and location of eigenvalues. https://arxiv.org/abs/1905.07568
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