Coefficient Inequalities for q-Convex Functions with Respect to q-Analogue of the Exponential Function

  • Khan, Majid
  • Khan, Nazar
  • Tawfiq, Ferdous M. O.
  • Ro, Jong-Suk
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초록

In mathematical analysis, the q-analogue of a function refers to a modified version of the function that is derived from q-series expansions. This paper is focused on the q-analogue of the exponential function and investigates a class of convex functions associated with it. The main objective is to derive precise inequalities that bound the coefficients of these convex functions. In this research, the initial coefficient bounds, Fekete-Szego problem, second and third Hankel determinant have been determined. These coefficient bounds provide valuable information about the behavior and properties of the functions within the considered class.

키워드

analytic functionsq-starlike functionsq-convex functionsHankel determinantsq-derivative operatorsubordinationQ-STARLIKE FUNCTIONSHANKEL DETERMINANTSUBCLASS
제목
Coefficient Inequalities for q-Convex Functions with Respect to q-Analogue of the Exponential Function
저자
Khan, MajidKhan, NazarTawfiq, Ferdous M. O.Ro, Jong-Suk
DOI
10.3390/axioms12121130
발행일
2023-12
유형
Article
저널명
AXIOMS
12
12

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