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Proceedings Paper

Connections between structured tight frames and sum-of-squares optimization
Author(s): Afonso S. Bandeira; Dmitriy Kunisky
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Paper Abstract

This note describes a new technique for generating tight frames that have a high degree of symmetry and entrywise Gramian structure. The technique is based on a "lifting" construction through which, from non-maximal real equiangular tight frames of N vectors in r-dimensional space, we produce real unit-norm tight frames of

Paper Details

Date Published: 9 September 2019
PDF: 8 pages
Proc. SPIE 11138, Wavelets and Sparsity XVIII, 111381F (9 September 2019); doi: 10.1117/12.2528192
Show Author Affiliations
Afonso S. Bandeira, New York Univ. (United States)
Dmitriy Kunisky, New York Univ. (United States)


Published in SPIE Proceedings Vol. 11138:
Wavelets and Sparsity XVIII
Dimitri Van De Ville; Manos Papadakis; Yue M. Lu, Editor(s)

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