An unbounded operator theory approach to lower frame and Riesz-Fischer sequences
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Publication:6657417
DOI10.1016/j.acha.2024.101685MaRDI QIDQ6657417
Mitra Shamsabadi, Peter Balazs
Publication date: 6 January 2025
Published in: Applied and Computational Harmonic Analysis (Search for Journal in Brave)
General theory of partial differential operators (47F05) General harmonic expansions, frames (42C15) (Generalized) eigenfunction expansions of linear operators; rigged Hilbert spaces (47A70)
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