Title of article :
Estimates on Bloch constants for planar harmonic
mappings ✩
Author/Authors :
Huang Xinzhong، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2008
Abstract :
The Schwarz lemma and Bloch constants for planar bounded harmonic mappings are considered. Sharper
form and better estimates are obtained. Our results improve the one made by Dorff and Nowak as well as
by Chen, Gauthier and Hengartner.
© 2007 Elsevier Inc. All rights reserved.
Keywords :
Harmonic mappings , Harmonic Schwarz lemma , Bloch constant
Journal title :
Journal of Mathematical Analysis and Applications
Journal title :
Journal of Mathematical Analysis and Applications
