A Method for Generating Infinite Positive Self-adjoint Test Matrices and Riesz Bases

DOI10.1137/S0895479803432502zbMath1114.42014OpenAlexW2089349959MaRDI QIDQ5317644

Sebastiano Seatzu, Cornelis V. M. van der Mee

Publication date: 19 September 2005

Published in: SIAM Journal on Matrix Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/s0895479803432502

zbMATH Keywords

Riesz basisnonuniform samplingshift-invariant subspacetest matrix

Mathematics Subject Classification ID

Positive matrices and their generalizations; cones of matrices (15B48) General harmonic expansions, frames (42C15) Summability and bases in topological vector spaces (46A35)

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