Bennewitz, Ch. Symmetric relations on a Hilbert space. (English) Zbl 0241.47022 Conf. Theory ordinary partial diff. Equ., Dundee/Scotland 1972, Lect. Notes Math. 280, 212-218 (1972). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 16 Documents MSC: 47A10 Spectrum, resolvent 46C99 Inner product spaces and their generalizations, Hilbert spaces 47B25 Linear symmetric and selfadjoint operators (unbounded) × Cite Format Result Cite Review PDF