01704nam 2200409 450 00001301120050718115500.03-540-11183-220030508d1982----km-y0itay0103----baengDEExtension of positive operators and Korovkin theoremsKlaus DonnerBerlin [etc.]Springer1982XII, 181 p.25 cm.Lecture notes in mathematics9042001Lecture notes in mathematicsOperatori lineari515.7246(21. ed.)Analisi funzionale. Operatori lineari40A05Sequences, series, summability. Convergence and divergence of infinite limiting processes. Convergence and divergence of series and sequences46A22Functional analysis. Topological linear spaces and related structures. Theorems of Hahn-Banach type; extension and lifting of functionals and operatorsDonner,Klaus54950ITUniversità della Basilicata - B.I.A.RICAunimarc000013011Extension of positive operators and Korovkin theorems80999UNIBASMONSCISCIENZEEXT0030120030508BAS011425EXT0030120030508BAS011427EXT0030120030513BAS01092520050601BAS011755batch0120050718BAS01105120050718BAS01111020050718BAS01114020050718BAS011155BAS01BAS01BOOKBASA2Polo Tecnico-ScientificoGENCollezione generaleMAT32107S321072003050851Riservati