AIMS Mathematics (Sep 2018)

Study of Multivalent Spirallike Bazilevic Functions

  • Nazar Khan,
  • Ajmal Khan,
  • Qazi Zahoor Ahmad,
  • Bilal Khan,
  • Shahid Khan

DOI
https://doi.org/10.3934/Math.2018.3.353
Journal volume & issue
Vol. 3, no. 3
pp. 353 – 364

Abstract

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In this paper, we introduce certain new subclasses of multivalent spirallike Bazilevicfunctions by using the concept of k-uniformly starlikness and k-uniformly convexity. We proveinclusion relations, su cient condition and Fekete-Szego inequality for these classes of functions.Convolution properties for these classes are also discussed.

Keywords