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Journal of Inequalities and Applications
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Subordination for Higher-Order Derivatives of Multivalent Functions

Journal of Inequalities and Applications volume 2008, Article number: 830138 (2008) Cite this article

Abstract

Differential subordination methods are used to obtain several interesting subordination results and best dominants for higher-order derivatives of -valent functions. These results are next applied to yield various known results as special cases.

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Authors and Affiliations

  1. School of Mathematical Sciences, Universiti Sains Malaysia (USM), 11800, Penang, Malaysia

    Rosihan M. Ali & Abeer O. Badghaish

  2. Mathematics Department, King Abdul Aziz University, P.O. Box 581, Jeddah, 21421, Saudi Arabia

    Abeer O. Badghaish

  3. Department of Mathematics, University of Delhi, Delhi, 110 007, India

    V. Ravichandran

Authors
  1. Rosihan M. Ali
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  2. Abeer O. Badghaish
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  3. V. Ravichandran
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Correspondence to Rosihan M. Ali.

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Open Access This article is distributed under the terms of the Creative Commons Attribution 2.0 International License (https://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Ali, R.M., Badghaish, A.O. & Ravichandran, V. Subordination for Higher-Order Derivatives of Multivalent Functions. J Inequal Appl 2008, 830138 (2008). https://doi.org/10.1155/2008/830138

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  • DOI: https://doi.org/10.1155/2008/830138

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