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Equivalent theorems on simultaneous approximation by combinations of Bernstein-Kantorovich operators(Bernstein-Kantorovich算子线性组合同时逼近的等价定理)

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  • معلومة اضافية
    • بيانات النشر:
      Zhejiang University Press, 2010.
    • الموضوع:
      2010
    • Collection:
      LCC:Electronic computers. Computer science
      LCC:Physics
    • نبذة مختصرة :
      利用r阶Ditzian-Totik光滑模(0≤λ≤1)给出了关于Bernstein-Kantorovich算子线性组合同时逼近的等价定理;同时研究了Bernstein-Kantorovich算子的高阶导数与所逼近函数高阶导数的光滑性之间的关系.
    • File Description:
      electronic resource
    • ISSN:
      1008-9497
    • Relation:
      https://doaj.org/toc/1008-9497
    • الرقم المعرف:
      10.3785/j.issn.1008-9497.2010.05.002
    • الرقم المعرف:
      edsdoj.1e02cd885b8a4079860da2ce4791f014