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Volumn 79, Issue , 1999, Pages 189-200

A modulus of smoothness on the unit sphere

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EID: 0040631733     PISSN: 00217670     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF02788240     Document Type: Article
Times cited : (38)

References (12)
  • 1
    • 0031285766 scopus 로고    scopus 로고
    • Best approximation and K-functionals
    • W. Chen and Z. Ditzian, Best approximation and K-functionals, Acta Math. Hungar. 75 (1997), 165-208.
    • (1997) Acta Math. Hungar. , vol.75 , pp. 165-208
    • Chen, W.1    Ditzian, Z.2
  • 2
    • 84966253167 scopus 로고
    • On the Marchaud-type inequality
    • Z. Ditzian, On the Marchaud-type inequality, Proc. Amer. Math. Soc. 103 (1988), 198-202.
    • (1988) Proc. Amer. Math. Soc. , vol.103 , pp. 198-202
    • Ditzian, Z.1
  • 5
    • 0010816415 scopus 로고
    • Function spaces on a sphere that are connected with approximation theory
    • S. M. Nikolskii and P. I. Lizorkin, Function spaces on a sphere that are connected with approximation theory, Mat. Zametki 41 (1987), 509-516. English transl. in Math. Notes 41 (1987), 286-291.
    • (1987) Mat. Zametki , vol.41 , pp. 509-516
    • Nikolskii, S.M.1    Lizorkin, P.I.2
  • 6
    • 0039486528 scopus 로고
    • English transl.
    • S. M. Nikolskii and P. I. Lizorkin, Function spaces on a sphere that are connected with approximation theory, Mat. Zametki 41 (1987), 509-516. English transl. in Math. Notes 41 (1987), 286-291.
    • (1987) Math. Notes , vol.41 , pp. 286-291
  • 9
    • 0003401602 scopus 로고
    • Pergamon Press, Oxford, translated from the Russian original which appeared in 1960 and was published by Fizmatgiz
    • A. F. Timan, Theory of Approximation of Functions of a Real Variable, Pergamon Press, Oxford, 1963 (translated from the Russian original which appeared in 1960 and was published by Fizmatgiz).
    • (1963) Theory of Approximation of Functions of a Real Variable
    • Timan, A.F.1
  • 10
    • 0038893811 scopus 로고
    • p
    • Russian
    • p, Mat. Sb. 44 (88) (1958), 125-132 (Russian).
    • (1958) Mat. Sb. , vol.44 , Issue.88 , pp. 125-132
    • Timan, M.F.1
  • 11
    • 0039486524 scopus 로고
    • p-polynomial approximation
    • p-polynomial approximation, Constr. Approx. 4 (1988), 419-433.
    • (1988) Constr. Approx. , vol.4 , pp. 419-433
    • Totik, V.1
  • 12
    • 0011543067 scopus 로고
    • A remark on the integral modulus of continuity
    • A. Zygmund, A remark on the integral modulus of continuity, Univ. Nac. Tucumán Rev. Ser. A 7 (1950), 259-269.
    • (1950) Univ. Nac. Tucumán Rev. Ser. A , vol.7 , pp. 259-269
    • Zygmund, A.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.