On harmonic functions defined by differential operator with respect to κ-symmetric points

Afaf A. Ali Abubaker, Maslina Darus

Research output: Contribution to journalArticle

Abstract

We introduce new classes MH<inf>κ</inf>k<sup>σ</sup>,s (γ, δ, α;) and M¯H<inf>κ</inf>k<sup>σ</sup>,s (γ, δ, α) of harmonic univalent functions with respect to κ -symmetric points defined by differential operator. We determine a sufficient coefficient condition, representation theorem, and distortion theorem.

Original languageEnglish
Article number628972
JournalInternational Journal of Mathematics and Mathematical Sciences
Volume2014
DOIs
Publication statusPublished - 4 Jul 2014

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Distortion Theorem
Univalent Functions
Representation Theorem
Harmonic Functions
Differential operator
Sufficient
Coefficient
Class

ASJC Scopus subject areas

  • Mathematics (miscellaneous)

Cite this

On harmonic functions defined by differential operator with respect to κ-symmetric points. / Ali Abubaker, Afaf A.; Darus, Maslina.

In: International Journal of Mathematics and Mathematical Sciences, Vol. 2014, 628972, 04.07.2014.

Research output: Contribution to journalArticle

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