Characterizing Riesz bases via biorthogonal Bessel sequences

DOI10.15330/CMP.15.2.377-380OpenAlexW4386587891MaRDI QIDQ6145264

Elias Zikkos

Publication date: 31 January 2024

Published in: Carpathian Mathematical Publications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.15330/cmp.15.2.377-380

zbMATH Keywords

Riesz basiscompletenessBessel sequenceRiesz sequenceRiesz-Fischer sequencebiorthogonal sequence

Mathematics Subject Classification ID

General harmonic expansions, frames (42C15)

Cites Work

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• Riesz-Fischer sequences and lower frame bounds
• On the connection between exponential bases and certain related sequences in \(L^ 2 (-\pi, \pi)\)
• On a characterization of Riesz bases via biorthogonal sequences
• Completeness and Basis Properties of Complex Exponentials
• On Complete Biorthogonal Systems
• An introduction to frames and Riesz bases

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