Harmonic function for which the second dilatation is α-spiral

Melike Aydog̃an*, Emel Yavuz Duman, Yaşar Polatog̃lu, Yasemin Kahramaner

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

Let f = h + ḡ be a harmonic function in the unit disc double-struck D. We will give some properties of f under the condition the second dilatation is α-spiral.

Original languageEnglish
Article number262
JournalJournal of Inequalities and Applications
Volume2012
DOIs
Publication statusPublished - Nov 2012
Externally publishedYes

Keywords

  • Coefficient inequality
  • Distortion theorem
  • Growth theorem
  • Harmonic functions

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