Cattaneo, Gianpiero; Marino, Giuseppe Spectral decomposition of pre-Hilbert spaces as regard to suitable classes of normal closed operators. (English) Zbl 0506.47017 Boll. Unione Mat. Ital., VI. Ser., B 1, 451-466 (1982). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Review MSC: 47B20 Subnormal operators, hyponormal operators, etc. 47B15 Hermitian and normal operators (spectral measures, functional calculus, etc.) Keywords:normal closed operators; spectral decomposition; closed S-normal operators; S-hyponormal operators PDFBibTeX XMLCite \textit{G. Cattaneo} and \textit{G. Marino}, Boll. Unione Mat. Ital., VI. Ser., B 1, 451--466 (1982; Zbl 0506.47017)