AIMS Mathematics (Jun 2020)

Generalized inequalities for integral operators via several kinds of convex functions

  • Yue Wang,
  • Ghulam Farid,
  • Babar Khan Bangash,
  • Weiwei Wang

DOI
https://doi.org/10.3934/math.2020297
Journal volume & issue
Vol. 5, no. 5
pp. 4624 – 4643

Abstract

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This paper investigates the bounds of an integral operator for several kinds of convex functions. By applying definition of (h - m)-convex function upper bounds of left sided (1.12) and right sided (1.13) integral operators are formulated which particularly provide upper bounds of various known conformable and fractional integrals. Further a modulus inequality is investigated for differentiable functions whose derivative in absolute value are (h - m)-convex. Moreover a generalized Hadamard inequality for (h - m)-convex functions is proved by utilizing these operators. Also all the results are obtained for (α, m)-convex functions. Finally some applications of proved results are discussed.

Keywords