ON A CRITERION FOR MULTIVALENT HARMONIC FUNCTIONS

ISSN: 2146-1147
Başlangıç: 2010
Yayıncı: Turkic World Mathematical Society

For normalized harmonic functions f z = h z + g z in the open unit disk, a criterion on the analytic part h z for f z to be p-valent and sense-preserving is discussed. Furthermore, several illustrative examples and images of f z satisfying the obtained condition are enumerated.

Keywords:

Harmonic function, Multivalent function Univalent function,

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