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has been cited by the following article:

• TITLE: Schur Convexity and the Dual Simpson’s Formula

  AUTHORS: Yaowen Li

  KEYWORDS: Schur Convexity, 4-Convex Function, Dual Simpson’s Formula, Bullen-Simpson’s Formula

  JOURNAL NAME: Journal of Applied Mathematics and Physics, Vol.4 No.4, April 13, 2016

  ABSTRACT: In this paper, we show that some functions related to the dual Simpson’s formula and Bullen- Simpson’s formula are Schur-convex provided that f is four-convex. These results should be compared to that of Simpson’s formula in Applied Math. Lett. (24) (2011), 1565-1568.