caa a22 4500 475741404 CHVBK 20180406123500.0 cr unu---uuuuu 170329e20000101xx s 000 0 eng 10.1007/BF02675793 doi (NATIONALLICENCE)springer-10.1007/BF02675793 Kudryavtsev S. Computer Center of the Russian Academy of Sciences, USSR aut The stechkin problem for partial derivation operators on classes of finitely smooth functions [Elektronische Daten] [S. Kudryavtsev] In this paper we find the order of the best value of approximation by operators from one space of functions with integral norm to another such space on classes of finitely smooth functions of partial derivation operators with bounded norm. Kluwer Academic/Plenum Publishers, 2000 Stechkin problem nationallicence partial derivation operator nationallicence finitely smooth function nationallicence Nikol'skii class nationallicence Besov class nationallicence best approximation nationallicence operator with bounded norm nationallicence Mathematical Notes Kluwer Academic Publishers-Plenum Publishers 67/1(2000-01-01), 61-68 0001-4346 67:1<61 2000 67 11006 https://doi.org/10.1007/BF02675793 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02675793 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Kudryavtsev S. Computer Center of the Russian Academy of Sciences, USSR aut NATIONALLICENCE 773 0- Mathematical Notes Kluwer Academic Publishers-Plenum Publishers 67/1(2000-01-01), 61-68 0001-4346 67:1<61 2000 67 11006 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer