×

zbMATH — the first resource for mathematics

On the completeness of the eigenfunctions of some classes of non- selfadjoint linear operators. (Russian) Zbl 0225.47008

MSC:
47A70 (Generalized) eigenfunction expansions of linear operators; rigged Hilbert spaces
47A10 Spectrum, resolvent
47A56 Functions whose values are linear operators (operator- and matrix-valued functions, etc., including analytic and meromorphic ones)
PDF BibTeX XML Cite