Clare Wickman, Kasso Okoudjou
Published 2018-08-28Version 1
In this paper we bring together some of the key ideas and methods of two very lively fields of mathematical research, frame theory and optimal transport, using the methods of the second to answer questions posed in the first. In particular, we construct gradient flows in the Wasserstein space $P_{2+\epsilon}(\mathbb{R}^d)$ for potentials of interest in frame theory.
Six problems in frame theory
On The Frames In Hilbert $C^{\ast}$-modules
Discretizing $L_p$ norms and frame theory
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