Spirallike functions in terms of convolution

Author(s):

Ebrahim Amini *

Message:
Article Type:
Research/Original Article (بدون رتبه معتبر)
Abstract:

 In this paper the author used Salagean differential operator to define a certain subclass of spirallike functions and obtain some convolution results and some upper bounds on the coefficients.

Keywords:

Univalent functions , Hadamard product , (n , λ)-spirallike functions of order β , Salagean differential operator

Language:
English
Published:
Caspian Journal of Mathematical Sciences, Volume:10 Issue: 2, Summer Autumn 2021
Pages:
300 to 308
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