Stability for comprehensive classes of analytic functions

نویسندگان
Shams, Saeid ID 1
Ghaderi, Nassireh ID 2

1 Department of Mathematics, Faculty of Science, Urmia University, Urmia, Iran

2 Department of Mathematics, Faculty of Science, Urmia University, Urmia, Iran

doi
10.22075/ijnaa.2018.16662.1887
چکیده

In this paper the problem of stability for comprehensive classes of analytic functions in $T_{\delta}$- ‎neighborhoods are studied‎. ‎Also the lower and upper bounds of radius of stability are obtained‎.

کلیدواژه‌ها
Stability of Hadamard product‎, ‎Integral convoiution‎, ‎Analytic functions‎, Starlike and convex functions‎, ‎Hypergeometric function