Higher order close-to-convex functions associated with Attiya-Srivastava operator

Document Type: Research Paper


1 COMSATS Abbottabad Pakistan

2 Abdul Wali Khan University Mardan Pakistan

3 COMSATS Islamabad Pakistan


In this paper‎, ‎we introduce a new class$T_{k}^{s,a}[A,B,\alpha‎ ,‎\beta ]$ of analytic functions by using a‎
‎newly defined convolution operator‎. ‎This class contains many known classes of‎
‎analytic and univalent functions as special cases‎. ‎We derived some‎
‎interesting results including inclusion relationships‎, ‎a radius problem and‎
‎sharp coefficient bound for this class‎.


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