Kuersten, K.-D. Über zufällige Störungen einer Basis aus Exponentialfunktionen im Raum \(L_ 2[-pi,pi]\). (German) Zbl 0519.46023 Z. Anal. Anwend. 1, No. 4, 31-36 (1982). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 46C05 Hilbert and pre-Hilbert spaces: geometry and topology (including spaces with semidefinite inner product) 46B15 Summability and bases; functional analytic aspects of frames in Banach and Hilbert spaces 46E30 Spaces of measurable functions (\(L^p\)-spaces, Orlicz spaces, Köthe function spaces, Lorentz spaces, rearrangement invariant spaces, ideal spaces, etc.) Keywords:perturbation of basis; Riesz basis Citations:Zbl 0011.01601; Zbl 0196.426; Zbl 0015.20804 PDFBibTeX XMLCite \textit{K. D. Kuersten}, Z. Anal. Anwend. 1, No. 4, 31--36 (1982; Zbl 0519.46023) Full Text: DOI