Acta Universitatis Sapientiae: Mathematica (Oct 2014)

Some classes of analytic and multivalent functions associated with q-derivative operators

  • Purohit S. D.,
  • Raina R. K.

DOI
https://doi.org/10.2478/ausm-2014-0015
Journal volume & issue
Vol. 6, no. 1
pp. 5 – 23

Abstract

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By applying the q-derivative operator of order m (m ∈ ℕ0), we introduce two new subclasses of p-valently analytic functions of complex order. For these classes of functions, we obtain the coefficient inequalities and distortion properties. Some consequences of the main results are also considered

Keywords