On Subclasses of Uniformly Spiral-like Functions Associated with Generalized Bessel Functions
Joint Authors
Aldawish, Ibtisam
Frasin, Basem Aref
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-08-20
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
The main object of this paper is to find necessary and sufficient conditions for generalized Bessel functions of first kind zup(z) to be in the classes SPp(α,β) and UCSP(α,β) of uniformly spiral-like functions and also give necessary and sufficient conditions for z(2-up(z)) to be in the above classes.
Furthermore, we give necessary and sufficient conditions for I(κ,c)f to be in UCSPT(α,β) provided that the function f is in the class Rτ(A,B).
Finally, we give conditions for the integral operator G(κ,c,z)=∫0z(2-up(t))dt to be in the class UCSPT(α,β).
Several corollaries and consequences of the main results are also considered.
American Psychological Association (APA)
Frasin, Basem Aref& Aldawish, Ibtisam. 2019. On Subclasses of Uniformly Spiral-like Functions Associated with Generalized Bessel Functions. Journal of Function Spaces،Vol. 2019, no. 2019, pp.1-6.
https://search.emarefa.net/detail/BIM-1174656
Modern Language Association (MLA)
Frasin, Basem Aref& Aldawish, Ibtisam. On Subclasses of Uniformly Spiral-like Functions Associated with Generalized Bessel Functions. Journal of Function Spaces No. 2019 (2019), pp.1-6.
https://search.emarefa.net/detail/BIM-1174656
American Medical Association (AMA)
Frasin, Basem Aref& Aldawish, Ibtisam. On Subclasses of Uniformly Spiral-like Functions Associated with Generalized Bessel Functions. Journal of Function Spaces. 2019. Vol. 2019, no. 2019, pp.1-6.
https://search.emarefa.net/detail/BIM-1174656
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1174656