![Sample our Mathematics & Statistics journals, sign in here to start your FREE access for 14 days]({"type":"image" , "src" : "/sda/5943/TOC-Subject-Sample-2021-Mathematics-Statistics.jpg"})
In this article, the Landau-type theorems of -harmonic mappings or log-
-harmonic mappings are provided. The results, presented in this article, improve the related results of Li and Wang, and Chen et al.
The authors are grateful to the anonymous referees for making many suggestions that improved the readability of this paper.
Dedicated to Professor Wei Lin on the occasion of his 80th birthday.
Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?
To request a reprint or corporate permissions for this article, please click on the relevant link below:
Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?
Obtain permissions instantly via Rightslink by clicking on the button below:
If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.
