@Article{JMS-48-265,
author = {Zhu , Mengkun and Huang , Xinzhong},
title = {The Distortion Theorems for Harmonic Mappings with Negative Coefficient Analytic Parts},
journal = {Journal of Mathematical Study},
year = {2015},
volume = {48},
number = {3},
pages = {265--274},
abstract = {<p style="text-align: justify;">Some sharp estimates for coefficients, distortion and the growth order are
obtained for harmonic mappings $f ∈ TL^α_H$&nbsp;which are locally univalent harmonic mappings
in the unit disk $\mathbb{D}:=\{z:|z| &lt; 1\}$. Moreover, denoting the subclass $TS^α_H$ of the
normalized univalent harmonic mappings, we also estimate the growth of $|f|,$ $f ∈ TS^α_H,$ and their covering theorems.</p>},
issn = {2617-8702},
doi = {https://doi.org/10.4208/jms.v48n3.15.05},
url = {http://global-sci.org/intro/article_detail/jms/9928.html}
}