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Results tagged with linear-algebra
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user 83976
Questions about the properties of vector spaces and linear transformations, including linear systems in general.
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References for a minor variant of the Rayleigh quotient
I believe this variant of the Rayleigh quotient inequality must be well known but I could not find references for it online. It's proof is straightforward.
Let $\mathbf{A}\in\mathbb{R}^{n\times n}$ …
