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has been cited by the following article:

• TITLE: Equivalence between Modulus of Smoothness and K-Functional on Rotation Group SO(3)*

  AUTHORS: Zhuyuan Yang, Zongwen Yang

  KEYWORDS: Rotation Group, Modulus of Smoothness, K-Functional, Equivalence

  JOURNAL NAME: Journal of Applied Mathematics and Physics, Vol.5 No.2, February 15, 2017

  ABSTRACT: In this paper we obtain the equivalence between modulus of smoothness and K-functional on rotation group SO(3).