Abstract
In this paper we obtain coefficient characterization, extreme points and distortion bounds for the classes of \( p- \)valent harmonic functions defined by \(q-\)derivative operator. Some of our results improve and generalize previously known results.
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The author is grateful to the referees for their valuable suggestions.
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Seoudy, T.M. Classes of p-valent harmonic functions defined by q-derivative operator. Afr. Mat. 34, 91 (2023). https://doi.org/10.1007/s13370-023-01129-6
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DOI: https://doi.org/10.1007/s13370-023-01129-6