Abstract: In this paper, we introduce some new subclasses of analytic functions related to starlike, convex, close-to-convex and quasi-convex functions defined by using a generalized operator and the differential subordination principle. Inclusion relationships for these subclasses are established. Moreover, we introduce some integral-preserving properties.
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Rabha El-Ashwah, Alaa Hassan, "On Some Properties of Certain Subclasses of Analytic Functions Defined by Using the Subordination Principle," WSEAS Transactions on Mathematics, vol. 14, pp. 281-291, 2015, DOI:
Rabha El-Ashwah, Alaa Hassan. On Some Properties of Certain Subclasses of Analytic Functions Defined by Using the Subordination Principle.
WSEAS Transactions on Mathematics. 2015;14:281-291.