Kornejchuk, N. P.; Babenko, V. F.; Kofanov, V. A.; Pichugov, S. A. Inequalities for upper bounds of functionals on the classes \(W^rH^{\omega}\) and some of their applications. (English. Russian original) Zbl 0987.42003 Ukr. Math. J. 52, No. 1, 71-90 (2000); translation from Ukr. Mat. Zh. 52, No. 1, 66-84 (2000). MSC: 42A10 41A17 42A05 PDF BibTeX XML Cite \textit{N. P. Kornejchuk} et al., Ukr. Mat. Zh. 52, No. 1, 66--84 (2000; Zbl 0987.42003); translation from Ukr. Mat. Zh. 52, No. 1, 66--84 (2000) Full Text: DOI
Babenko, V. F.; Kofanov, V. A.; Pichugov, S. A. Some new exact inequalities of the Kolmogorov type for periodic functions. (Russian) Zbl 0929.41015 Dopov. Nats. Akad. Nauk Ukr., Mat. Pryr. Tekh. Nauky 1998, No. 7, 7-10 (1998). MSC: 41A17 41A15 46B99 PDF BibTeX XML Cite \textit{V. F. Babenko} et al., Dopov. Nats. Akad. Nauk Ukr., Mat. Pryr. Tekh. Nauky 1998, No. 7, 7--10 (1998; Zbl 0929.41015)
Galeev, Eh. M. On Bernstein-Nikol’skij inequalities that are best with respect to choice of harmonics. (English. Russian original) Zbl 0797.41014 Russ. Acad. Sci., Dokl., Math. 45, No. 2, 281-285 (1992); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 323, No. 2, 211-215 (1992). Reviewer: D.Zarnadze (Tbilisi) MSC: 41A17 41A50 42A10 PDF BibTeX XML Cite \textit{Eh. M. Galeev}, Russ. Acad. Sci., Dokl., Math. 45, No. 2, 1 (1992; Zbl 0797.41014); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 323, No. 2, 211--215 (1992)
Galeev, Eh. M. Bernstein-Nikol’skij inequalities for functions of several variables, that are the best as concerns the choice of harmonics. (English. Russian original) Zbl 0783.41012 Mosc. Univ. Math. Bull. 47, No. 6, 1-4 (1992); translation from Vestn. Mosk. Univ., Ser. I 1992, No. 6, 3-6 (1992). Reviewer: E.Quak (Schwerte) MSC: 41A17 42A10 PDF BibTeX XML Cite \textit{Eh. M. Galeev}, Mosc. Univ. Math. Bull. 47, No. 6, 1--4 (1992; Zbl 0783.41012); translation from Vestn. Mosk. Univ., Ser. I 1992, No. 6, 3--6 (1992)
Bang, Ha Huy; Morimoto, Mitsuo On the Bernstein-Nikolsky inequality. (English) Zbl 0803.41017 Tokyo J. Math. 14, No. 1, 231-238 (1991). MSC: 41A17 26E05 41A25 PDF BibTeX XML Cite \textit{H. H. Bang} and \textit{M. Morimoto}, Tokyo J. Math. 14, No. 1, 231--238 (1991; Zbl 0803.41017) Full Text: DOI
Majorov, V. E. Bernstejn-Nikol’skij inequalities and estimates of the norms of Dirichlet kernels for trigonometric polynomials with respect to arbitrary harmonics. (English. Russian original) Zbl 0718.42001 Math. Notes 47, No. 6, 565-569 (1990); translation from Mat. Zametki 47, No. 6, 55-61 (1990). Reviewer: I.Badea (Craiova) MSC: 42A05 PDF BibTeX XML Cite \textit{V. E. Majorov}, Math. Notes 47, No. 6, 565--569 (1990; Zbl 0718.42001); translation from Mat. Zametki 47, No. 6, 55--61 (1990) Full Text: DOI
Magaril-Il’yaev, G. G. Inequalities of Bernstein-Nikol’skij type and approximation of generalized Sobolev classes. (English) Zbl 0641.41013 Proc. Steklov Inst. Math. 173, 205-220 (1987). MSC: 41A17 46E35 41A65 PDF BibTeX XML Cite \textit{G. G. Magaril-Il'yaev}, Proc. Steklov Inst. Math. 173, 205--220 (1987; Zbl 0641.41013)
Magaril-Il’yaev, G. G. Inequalities of Bernstein-Nikol’skij type and approximation of generalized Sobolev classes. (Russian) Zbl 0622.41009 Tr. Mat. Inst. Steklova 173, 190-204 (1986). Reviewer: s.Cobzaş MSC: 41A17 46E35 41A65 PDF BibTeX XML Cite \textit{G. G. Magaril-Il'yaev}, Tr. Mat. Inst. Steklova 173, 190--204 (1986; Zbl 0622.41009)
Gajmnazarov, G. Some inequalities in the spaces \(L_ p\) (-\(\infty,\infty)\), \(0<p<1\). (Russian) Zbl 0616.41012 Dokl. Akad. Nauk Tadzh. SSR 28, 685-687 (1985). Reviewer: W.Pleśniak MSC: 41A17 41A30 PDF BibTeX XML Cite \textit{G. Gajmnazarov}, Dokl. Akad. Nauk Tadzh. SSR 28, 685--687 (1985; Zbl 0616.41012)