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@article{FAA_1978_12_1_a1, author = {B. E. Klots}, title = {Best linear and nonlinear approximations for smooth functions}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {15--24}, publisher = {mathdoc}, volume = {12}, number = {1}, year = {1978}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1978_12_1_a1/} }
B. E. Klots. Best linear and nonlinear approximations for smooth functions. Funkcionalʹnyj analiz i ego priloženiâ, Tome 12 (1978) no. 1, pp. 15-24. http://geodesic.mathdoc.fr/item/FAA_1978_12_1_a1/
[1] Arestov V.V., “O nekotorykh ekstremalnykh zadachakh dlya differentsiruemykh funktsii odnoi peremennoi”, Trudy Matem. in-ta imeni V. A. Steklova, CXXXVIII, 1975, 3–28 | MR
[2] Arestov V.V., “Priblizhenie operatorov, invariantnykh otnositelno sdviga”, Trudy Matem. in-ta imeni V. A. Steklova, CXXXVIII, 1975, 43–70 | MR
[3] Subbotin Yu.N., Taikov V.N., “Nailuchshee priblizhenie operatora differentsirovaniya v prostranstve $L_2$”, Matem. zametki, 3:2 (1968), 157–164 | MR | Zbl
[4] Klots B.E., “Lineinye ukloneniya klassov $\widetilde W{}_p^\alpha$ i priblizheniya v prostranstve multiplikatorov”, Matem. zametki, 18:1 (1975), 97–108 | MR | Zbl
[5] Klots B.E., “Priblizhenie differentsiruemykh funktsii funktsiyami bolshei gladkosti”, Matem. zametki, 21:1 (1977), 21–32 | MR | Zbl
[6] Babenko K.I., “Ob odnom neravenstve v teorii integralov Fure”, Izv. AN SSSR, seriya matem., 25 (1961), 531–542 | MR | Zbl
[7] Stechkin S.B., “Neravenstva mezhdu normami proizvodnykh proizvolnoi funktsii”, Acta Sci. Math., 26 (1965), 225–230 | Zbl
[8] Ioffe A.D., Tikhomirov V.M., Teoriya ekstremalnykh zadach, Nauka, M., 1974 | MR | Zbl
[9] Tikhomirov V.M., Nekotorye voprosy teorii priblizhenii, izd-vo MGU, M., 1976 | MR