Bercovici, Hari \(C_0\)-Fredholm operators. I. (English) Zbl 0413.47016 Acta Sci. Math. 41, 15-27 (1979). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 6 ReviewsCited in 1 Document MSC: 47A53 (Semi-) Fredholm operators; index theories 47A45 Canonical models for contractions and nonselfadjoint linear operators Keywords:Co operator; Fredholm operator; intertwining; index; commutant; inner function PDFBibTeX XMLCite \textit{H. Bercovici}, Acta Sci. Math. 41, 15--27 (1979; Zbl 0413.47016)