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Volumn 85, Issue 3, 2012, Pages 353-358

Pointwise approximation by Bernstein polynomials

Author keywords

Bernstein polynomials; Direct theorems; Ditzian Totik moduli of smoothness

Indexed keywords


EID: 84860796189     PISSN: 00049727     EISSN: 17551633     Source Type: Journal    
DOI: 10.1017/S0004972711002838     Document Type: Article
Times cited : (9)

References (15)
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    • On the impossibility of certain lower estimates for sequences of linear operators
    • J.-D. Cao, H. Gonska and D. Kacsó, 'On the impossibility of certain lower estimates for sequences of linear operators', Math. Balkanica 19 (2005), 39-58.
    • (2005) Math. Balkanica , vol.19 , pp. 39-58
    • Cao, J.-D.1    Gonska, H.2    Kacsó, D.3
  • 4
    • 0000389039 scopus 로고
    • Direct estimate for Bernstein polynomials
    • Z. Ditzian, 'Direct estimate for Bernstein polynomials', J. Approx. Theory 79 (1994), 165-166.
    • (1994) J. Approx. Theory , vol.79 , pp. 165-166
    • Ditzian, Z.1
  • 6
    • 0032386498 scopus 로고    scopus 로고
    • Direct and inverse estimates for Bernstein polynomials
    • M. Felten, 'Direct and inverse estimates for Bernstein polynomials', Constr. Approx. 14 (1998), 459-468.
    • (1998) Constr. Approx. , vol.14 , pp. 459-468
    • Felten, M.1
  • 7
    • 0002595447 scopus 로고
    • The lower estimate for linear positive operators (II)
    • H. B. Knoop and X.-l. Zhou, 'The lower estimate for linear positive operators (II)', Res. Math. 25 (1994), 315-330.
    • (1994) Res. Math. , vol.25 , pp. 315-330
    • Knoop, H.B.1    Zhou, X.-L.2
  • 10
    • 49349122486 scopus 로고
    • The L1-saturation class of the Kantorovich operator
    • V. Maier, 'The L1-saturation class of the Kantorovich operator', J. Approx. Theory 22 (1978), 227-232.
    • (1978) J. Approx. Theory , vol.22 , pp. 227-232
    • Maier, V.1
  • 11
    • 84860805735 scopus 로고    scopus 로고
    • A new proof for the approximation of the Log-function by Kantorovich polynomials in the Lp-norm
    • V. Maier, 'A new proof for the approximation of the Log-function by Kantorovich polynomials in the Lp-norm', Rev. Anal. Nuḿer. Th́eor. Approx. 28(2) (1999), 173-177.
    • (1999) Rev. Anal. Nuḿer. Th́eor. Approx. , vol.28 , Issue.2 , pp. 173-177
    • Maier, V.1
  • 12
    • 41949086440 scopus 로고
    • The limit case of Bernstein's operators with Jacobi-weights
    • P. E. Parvanov and B. D. Popov, 'The limit case of Bernstein's operators with Jacobi-weights', Math. Balkanica 8(2-3) (1994), 165-177.
    • (1994) Math. Balkanica , vol.8 , Issue.2-3 , pp. 165-177
    • Parvanov, P.E.1    Popov, B.D.2
  • 13
    • 0002859272 scopus 로고
    • Sur l'approximation des fonctions convexes d'ordre superieur
    • T. Popoviciu, 'Sur l'approximation des fonctions convexes d'ordre superieur', Math. Cluj 10 (1935), 49-54.
    • (1935) Math. Cluj , vol.10 , pp. 49-54
    • Popoviciu, T.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.