Weighted projections and Riesz frames

DOI10.1016/j.laa.2005.01.023zbMath1072.47503arXivmath/0411326OpenAlexW1980386599WikidataQ88554111 ScholiaQ88554111MaRDI QIDQ556909

Demetrio Stojanoff, Gustavo Corach, Jorge Antezana, Mariano A. Ruiz

Publication date: 23 June 2005

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0411326

zbMATH Keywords

framescompatibilityanglesRiesz framesscaled projectionweighted projection

Mathematics Subject Classification ID

Norms (inequalities, more than one norm, etc.) of linear operators (47A30) Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15)

Related Items

Sampling theory, oblique projections and a question by Smale and Zhou ⋮ On perturbations of woven pairs of frames ⋮ Sampling and reconstruction by means of weighted inverses ⋮ Some properties of frames of subspaces obtained by operator theory methods ⋮ Unbounded symmetrizable idempotents ⋮ A note on perturbations of fusion frames ⋮ Angle criteria for frame sequences and frames containing a Riesz basis ⋮ Weaving Hilbert space fusion frames ⋮ Nullspaces and frames

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