Some Subordination Results Associated With Certain Subclass of Analytic Meromorphic Functions
Abstract
For functions belonging to each of the subclasses S*w (β) and C*w (β) of normalized analytic functions in the open unit disk D, which are investigated in this paper when 0≤β<1, the authors derive several subordination results involving the Hadamard product (or convolution) of the associated functions. A number of interesting consequences of some of these subordination results are also discussed.
DOI: https://doi.org/10.3844/jmssp.2008.112.116
Copyright: © 2008 F. Ghanim and M. Darus. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
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Keywords
- Univalent functions
- convex functions
- subordination principle
- hadamard product (or convolution)
- subordinating factor sequence