We investigate some generalizations of the classes of harmonic functions defined by the Sălăgean and Ruscheweyh derivatives. By using the extreme-points theory, we obtain the coefficient-estimates distortion theorems and mean integral inequalities for these classes of functions.
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Published in Ukrains’kyi Matematychnyi Zhurnal, Vol. 74, No. 10, pp. 1388–1400, October, 2022. Ukrainian DOI: https://doi.org/10.37863/umzh.v74i10.6157.
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Páll-Szabo, Á. Generalizations of Starlike Harmonic Functions Defined by Sălăgean and Ruscheweyh Derivatives. Ukr Math J 74, 1584–1598 (2023). https://doi.org/10.1007/s11253-023-02156-z
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DOI: https://doi.org/10.1007/s11253-023-02156-z