HADAMARD PRODUCTS OF CERTAIN MEROMORPHIC UNIVALENT FUNCTIONS

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Published: Dec 1, 1997
DOI: https://doi.org/10.5556/j.tkjm.28.1997.4306
Keywords:
Convolution properties order of starlikeness integral transforms extreme points

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OH SANG KWON
Department of Mathematics, Kyungsung University, Pusan, 608-736, Korea
NAK EUN CHO
Department of Applied Mathematics, Pukyong National University, Pusan 608-737, Korea

Abstract




The object of the present paper is to show convolution properties, order of starlike­ ness, integral transforms and the extreme points for certain classes of meromorphic univalent functions having postive coefficients. All of the results are sharp.




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How to Cite
KWON, O. S., & CHO, N. E. (1997). HADAMARD PRODUCTS OF CERTAIN MEROMORPHIC UNIVALENT FUNCTIONS. Tamkang Journal of Mathematics, 28(4), 297–307. https://doi.org/10.5556/j.tkjm.28.1997.4306
Issue
Vol. 28 No. 4 (1997)
Section
Papers
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