On almost orthogonal frames

DOI10.1155/2012/920607zbMath1248.42026OpenAlexW2061794400WikidataQ58705212 ScholiaQ58705212MaRDI QIDQ456591

A. Zothansanga, S. K. Kaushik, Virender Dalal

Publication date: 16 October 2012

Published in: International Journal of Mathematics and Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1155/2012/920607

zbMATH Keywords

Riesz basisFeichtinger conjectureorthogonal frames

Mathematics Subject Classification ID

General harmonic expansions, frames (42C15)

Related Items

On Schauder frames in conjugate Banach spaces

Cites Work

• The art of frame theory
• Finite normalized tight frames
• Frames and the Feichtinger conjecture
• A decomposition theorem for frames and the Feichtinger Conjecture
• A note on block sequences in Hilbert space
• Painless nonorthogonal expansions
• A Class of Nonharmonic Fourier Series
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