On Sandwich Theorem for Certain Subclasses of Symmetric Analytic Functions Associated with Noor Integral Operator
Abstract: In this paper, we obtain some interesting properties of di erential subordination and superordination for the classes of symmetric analytic functions in the unit disk, by applying Noor integral operator. We investigate several sandwich theorems on basis of this theory.
Keywords: Convex functions, Differential subordination and superordination, Noor integral operator, Best dominant
How to Cite?: C. Selvaraj, T. R. K. Kumar, "On Sandwich Theorem for Certain Subclasses of Symmetric Analytic Functions Associated with Noor Integral Operator", Volume 5 Issue 5, May 2016, International Journal of Science and Research (IJSR), Pages: 1657-1663, https://www.ijsr.net/getabstract.php?paperid=NOV163819, DOI: https://dx.doi.org/10.21275/NOV163819