Certain multipliers of univalent harmonic functions

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Certain multipliers of univalent harmonic functions

Inequalities involving multipliers using the sequences {cn} and {dn} of positive real numbers are introduced for complex-valued harmonic univalent functions. By specializing {cn} and {dn}, we determine representation theorems, distortion bounds, convolutions, convex combinations, and neighbourhoods for such functions. The theorems presented, in many cases, confirm or generalize various well-kno...

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ژورنال

عنوان ژورنال: Applied Mathematics Letters

سال: 2005

ISSN: 0893-9659

DOI: 10.1016/j.aml.2005.02.003