QUASICONFORMAL HARMONIC MAPPINGS RELATED TO STARLIKE FUNCTIONS

被引:0
|
作者
Polatoglu, Yasar [1 ]
Duman, Emel Yavuz [1 ]
Kahramaner, Yasemin [2 ]
Aydogan, Melike [3 ]
机构
[1] Istanbul Kultur Univ, Dept Math & Comp Sci, Istanbul, Turkey
[2] Istanbul Ticaret Univ, Dept Math, Istanbul, Turkey
[3] Isik Univ, Dept Math, Mesrutiyet Koyu, Sile Istanbul, Turkey
关键词
k- quasiconformal harmonic mappings; distortion theorem; coefficient inequality;
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
Let f = h(z) + <(g(z))over bar> be a univalent sense-preserving harmonic mapping of the unit disc D = {z is an element of C parallel to z vertical bar < 1}. If f satisfies the condition vertical bar w(z)vertical bar = vertical bar g'(z)/h'(z)vertical bar < k, (0 <= k < 1), then f is called k-quasiconformal harmonic mapping in D. The aim of this paper is to investigate a subclass of k-quasiconformal harmonic mappings.
引用
收藏
页码:955 / 963
页数:9
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