TARU PUBLICATIONS
Journal of Interdisciplinary Mathematics cover
Hybrid ·Peer-reviewed·ISSN (Online): 2169-012X·ISSN (Print): 0972-0502

Monthly Journal: Publishes the methodological and theoretical role of mathematics and mathematical applications underpinning scientific research.

Issues up to 2022 co-published with and available at:Taylor & Francis Online
submissions@tarupublications.com
Open Access Research Article

Certain properties of analytic fractional functions on the open unit disk

* ,

* Corresponding author · click or hover a name for details

pp. 1263–1268Vol. 28Issue 3-BApril 2025DOI: 10.47974/JIM-2216XML
Received:
04 Feb 2025
Published Online:
08 May 2025
Article type:
Research Article
Language:
EN
Article no.:
JIM-2216
Pages:
1263–1268

Abstract

This research paper introduces a new generalization of the normalized fractional differential operator, which opens a new direction in our research area. We utilize this new operator to establish a subclass of univalent functions. Also, various characteristics of this subclass, including coefficient inequality and some topological properties in the Hardy space of analytic functions are studied.

Keywords

Subject Classifications

Primary 30C45Secondary 30C33

References

[1] Z. E. Abdulnaby and R. W. Ibrahim, “On a subclass of analytic functions of fractal power with negative coefficients,” Bull. Transilvania Univ. Brasov, Ser. III: Math. Comput. Sci., vol. 13, no. 2, pp. 387-398 (2020).
[2] A. Kılıçman, R. W. Ibrahim, and Z. E. Abdulnaby, “Upper bound of fractional differential operator related to univalent functions,” Math. Sci., vol. 10, no. 4, pp. 167-175 (2016).
[3] R. W. Ibrahim, A. Kılıçman, and Z. E. Abdulnaby, “Boundedness of fractional differential operator in complex spaces,” Asian-Eur. J. Math., vol. 10, no. 4, pp. 1-12 (2017).
[4] A. M. Delphi and K. A. Jassim, “Results of differential sandwich theorem of the univalent functions associated with generalized Salageon integro-differential operator,” J. Interdiscip. Math., vol. 25, no. 8, pp. 2573-2577 (2022).
[5] M. A. Jasim and Z. E. Abdulnaby, “Some certain properties on analytic p-valent functions connected to fractional differential operator,” J. Interdiscip. Math., vol. 27, no. 4, pp. 939-945 (2024).
[6] H. Silverman, “Univalent functions with negative coefficients,” Proc. Amer. Math. Soc., vol. 51, no. 1, pp. 109-116 (1975).
[7] V. P. Gupta and P. K. Jain, “Certain classes of univalent functions with negative coefficients,” Bull. Aust. Math. Soc., vol. 14, no. 3, pp. 409-416 (1976).
[8] Y. C. Kim and H. M. Srivastava, “Some families of generalized hypergeometric functions associated with the Hardy space of analytic functions,” Proc. Japan Acad., Ser. A, Math. Sci., vol. 70, no. 2, pp. 41-46 (1994).

Views: 184Downloads: 58Citations: 0