Bohr Radius Problems for Some Classes of Analytic Functions Using Quantum Calculus Approach

被引:5
|
作者
Ahuja, Om [1 ]
Anand, Swati [2 ]
Jain, Naveen Kumar [3 ]
机构
[1] Kent State Univ, Dept Math, Kent, OH 44021 USA
[2] Univ Delhi, Dept Math, Delhi 110007, India
[3] Aryabhatta Coll, Dept Math, Delhi 110021, India
关键词
q-Bohr radius; q-Janowski starlike functions; q-Janowski convex functions; q-starlike functions of order alpha; q-convex functions of order alpha; q-derivative (or q-difference) operator; quantum calculus approach; Q-STARLIKE FUNCTIONS; FAMILIES;
D O I
10.3390/math8040623
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The main purpose of this investigation is to use quantum calculus approach and obtain the Bohr radius for the class of q-starlike (q-convex) functions of order <mml:semantics>alpha</mml:semantics>. The Bohr radius is also determined for a generalized class of q-Janowski starlike and q-Janowski convex functions with negative coefficients.
引用
收藏
页数:14
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