Korean J. Math. Vol. 34 No. 1 (2026) pp.1-11
DOI: https://doi.org/10.11568/kjm.2026.34.1.1

Coefficient problems on q-fractional integral operator defined by modified q-opoola differential operator

Main Article Content

Risikat Bello
Maslina Darus
Khalid Alshammari

Abstract

In this paper, we study of a new $q$-fractional differential operator originated from the Srivastrava-Owa operator of fractional integration with modified $q$-Opoola derivative operator. The Fekete-Szego $H_{2}(1)$ functional and Second Hankel determinant $H_{2}(2)$ for normalized analytic function belonging to the family of $q$-starlike and $q$-convex functions in the open unit disk are investigated.


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