arXiv · 1308.3215
Parseval frames with n+1 vectors in R^n
Abstract
We construct a Parseval frame with $n+1$ vectors in $\R^n$ that contains a given vector. We also provide a characterization of unit-norm frames that can be scaled to a Parseval frame.
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Laura De Carli, Zhongyuan Hu. 2013-09-14. Parseval frames with n+1 vectors in R^n. https://arxiv.org/abs/1308.3215
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