Inclusion Relationships for Certain Subclasses of Meromorphic Functions Defined by Using the Extended Multiplier Transformations
Author
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-04-10
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
Let ∑ denote the class of analytic functions in the punctured unit disc U*={z:0<|z|<1}.
Set φλ,ℓm(z)=1/z+∑k=0∞[ℓ+λ(k+1)/ℓ]mzk (m∈ℕ0; ℓ>0; λ≥0; z∈U*), and define φλ,lm,μ in terms of the Hadamard product by φλ,lm(z)*φλ,lm,μ(z)=1/z(1-z)μ (μ>0;z∈U*).
In this paper, we introduce several new subclasses of analytic functions defined by means of the operator Iμm(λ,l)f(z)=φλ,lm,μ(z)*f(z) (f∈∑; m∈N0; l>0; λ≥0; μ>0). Inclusion properties of these classes and some applications involving integral operator are also considered.
American Psychological Association (APA)
El-Ashwah, R. M.. 2012. Inclusion Relationships for Certain Subclasses of Meromorphic Functions Defined by Using the Extended Multiplier Transformations. ISRN Mathematical Analysis،Vol. 2012, no. 2012, pp.1-13.
https://search.emarefa.net/detail/BIM-446829
Modern Language Association (MLA)
El-Ashwah, R. M.. Inclusion Relationships for Certain Subclasses of Meromorphic Functions Defined by Using the Extended Multiplier Transformations. ISRN Mathematical Analysis No. 2012 (2012), pp.1-13.
https://search.emarefa.net/detail/BIM-446829
American Medical Association (AMA)
El-Ashwah, R. M.. Inclusion Relationships for Certain Subclasses of Meromorphic Functions Defined by Using the Extended Multiplier Transformations. ISRN Mathematical Analysis. 2012. Vol. 2012, no. 2012, pp.1-13.
https://search.emarefa.net/detail/BIM-446829
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-446829