Totik, Vilmos Sharpness of Timan’s converse result for polynomial approximation. (English) Zbl 0746.41013 J. Approximation Theory 67, No. 3, 357-359 (1991). Reviewer: Elias Y. Deeba (Houston) MSC: 41A10 41A50 × Cite Format Result Cite Review PDF Full Text: DOI
Fisher, S. D.; Stessin, M. I. The \(n\)-width of the unit ball of \(H^ p\). (English) Zbl 0746.41026 J. Approximation Theory 67, No. 3, 347-356 (1991). Reviewer: G.D.Taylor (Fort Collins) MSC: 41A46 30E10 × Cite Format Result Cite Review PDF Full Text: DOI
Golitschek, Manfred V. Müntz-Jackson theorems in \(L_ p (0,1), 1 \leq{} p < 2\). (English) Zbl 0753.41012 J. Approximation Theory 67, No. 3, 337-346 (1991). Reviewer: S.M.Mazhar (Kuwait) MSC: 41A17 41A10 41A25 × Cite Format Result Cite Review PDF Full Text: DOI
Riessinger, Thomas Overlapping approximation of the exponential function on the positive axis. (English) Zbl 0747.41020 J. Approximation Theory 67, No. 3, 326-336 (1991). Reviewer: G.D.Dikshit (Auckland) MSC: 41A30 41A25 × Cite Format Result Cite Review PDF Full Text: DOI
Carlson, B. C. \(B\)-splines, hypergeometric functions, Dirichlet averages. (English) Zbl 0757.41013 J. Approximation Theory 67, No. 3, 311-325 (1991). MSC: 41A15 41A30 × Cite Format Result Cite Review PDF Full Text: DOI
Muntean, Ioan Unbounded divergence of simple quadrature formulas. (English) Zbl 0765.41029 J. Approximation Theory 67, No. 3, 303-310 (1991). Reviewer: W.Krabs (Darmstadt) MSC: 41A55 × Cite Format Result Cite Review PDF Full Text: DOI
Gonska, Heinz H.; Zhou, Xin-Long A global inverse theorem on simultaneous approximation by Bernstein- Durrmeyer operators. (English) Zbl 0756.41027 J. Approximation Theory 67, No. 3, 284-302 (1991). Reviewer: M.Heilmann (Dortmund) MSC: 41A36 41A28 41A27 41A25 × Cite Format Result Cite Review PDF Full Text: DOI
Li, Xin; Pan, K. Asymptotics for \(L_ p\) extremal polynomials on the unit circle. (English) Zbl 0751.41009 J. Approximation Theory 67, No. 3, 270-283 (1991). Reviewer: G.D.Dikshit (Auckland) MSC: 41A10 41A25 41A65 41A60 × Cite Format Result Cite Review PDF Full Text: DOI
Wójcik, Adam P. Some remarks on Bernstein’s theorems. (English) Zbl 0752.41035 J. Approximation Theory 67, No. 3, 252-269 (1991). Reviewer: S.Cobzaş (Cluj-Napoca) MSC: 41A65 41A50 41A63 41A10 × Cite Format Result Cite Review PDF Full Text: DOI
Shi, Ying Guang The Chebyshev theory of a variation of \(L\) approximation. (English) Zbl 0745.41031 J. Approximation Theory 67, No. 3, 239-251 (1991). Reviewer: W.Plesniak (Kraków) MSC: 41A50 41A65 41A30 41A45 × Cite Format Result Cite Review PDF Full Text: DOI