Delvos, Franz-Jürgen Pseudoinversen und Splines in Hilberträumen (Habilitation). (German) Zbl 0463.41024 Fachbereich Mathematik der Gesamthochschule Siegen. 83 S. (1979). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document MSC: 41A65 Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) 41A15 Spline approximation 47A05 General (adjoints, conjugates, products, inverses, domains, ranges, etc.) Keywords:pseudoinverses; normal solvability; product operators in Hilbert spaces Citations:Zbl 0431.47012; Zbl 0195.446; Zbl 0229.41015; Zbl 0324.47007; Zbl 0238.90058 PDF BibTeX XML OpenURL