Korean Journal of Mathematics

The Kangwon-Kyungki Mathematical Society (강원경기수학회)
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STRONG DIFFERENTIAL SUBORDINATION AND SUPERORDINATION OF NEW GENERALIZED DERIVATIVE OPERATOR

  • OSHAH, ANESSA (School of Mathematical Sciences Faculty of Science and Technology Universiti Kebangsaan Malaysia) ;
  • DARUS, MASLINA (School of Mathematical Sciences Faculty of Science and Technology Universiti Kebangsaan Malaysia)
  • Received : 2015.02.27
  • Accepted : 2015.10.06
  • Published : 2015.12.30
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Abstract

In this work, certain classes of admissible functions are considered. Some strong dierential subordination and superordination properties of analytic functions associated with new generalized derivative operator $B^{{\mu},q,s}_{{\lambda}_1,{\lambda}_2,{\ell},d}$ are investigated. New strong dierential sandwich-type results associated with the generalized derivative operator are also given.

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References

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  1. Strong Differential Superordination Results Involving Extended Sălăgean and Ruscheweyh Operators vol.9, pp.19, 2015, https://doi.org/10.3390/math9192487