01867nam 2200457 450 00001543920050718115600.00-273-08641-3(vol. 2.)20030728d--------km-y0itay0103----baengUSApproximation of Hilbert space operatorsConstanti Apostol ... [et al.]Boston [etc.]Pitman advanced publishing programv.25 cm.Research notes in mathematics102Vol. 2. - 1984. - 524 p.2001Research notes in mathematicsSpazio hilbertianoOperatoriTeoria515.733(21. ed.)Analisi funzionale. Spazi di Hilbert47A10General theory of linear operators. Spectrum, resolvent47A55General theory of linear operators. Perturbation theory47A60General theory of linear operators. Functional calculus47A65General theory of linear operators. Structure theory47A66General theory of linear operators. Quasitriangular and nonquasitriangular, quasidiagonal and nonquasidiagonal operatorsApostol,Constantin54073ITUniversità della Basilicata - B.I.A.RICAunimarc000015439Approximation of Hilbert space operators83304UNIBASMONSCISCIENZEEXT0020120030728BAS011135EXT0020120030728BAS01113520050601BAS011755batch0120050718BAS01105220050718BAS01111120050718BAS01114120050718BAS011156BAS01BAS01BOOKBASA2Polo Tecnico-ScientificoGENCollezione generaleMAT64866S648662003072851Riservati