On a Class of Meromorphic Functions Related to Cho-Kwon-Srivastava Operator. (6th May 2012)

• Record Type: Journal Article
• Authors: Ghanim, F.; Darus, M.
• Other Names: Yang X.-S. Academic Editor.; Yeih W. Academic Editor.
• Is Part Of: ISRN applied mathematics. Volume 2012(2012)
• Publication Date: 2012-05-06
• Subjects: Mathematics -- Periodicals; Mathematics; Periodicals; Electronic journals; 510
• DOI: 10.5402/2012/272678
• Languages: English
• ISSNs: 2090-5564

Abstract

Abstract : We introduce new classes, Σ n, λ *, μ, k ( α, β, ρ ) and Σ n, λ μ, k ( α, β, ρ ), of meromorphic functions defined by means of the Hadamard product of Cho-Kwon-Srivastava operator, and we define here a similar transformation by means of an operator given by Ghanim and Darus, in U = { z : 0 < |z| < 1 }, and investigate a number of inclusion relationships of these classes. We also derive some interesting properties of these classes.