کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8906081 1634012 2018 27 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Uniformly locally univalent harmonic mappings associated with the pre-Schwarzian norm
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات (عمومی)
پیش نمایش صفحه اول مقاله
Uniformly locally univalent harmonic mappings associated with the pre-Schwarzian norm
چکیده انگلیسی
In this paper, we consider the class of uniformly locally univalent harmonic mappings in the unit disk and build a relationship between its pre-Schwarzian norm and uniformly hyperbolic radius. Also, we establish eight ways of characterizing uniformly locally univalent sense-preserving harmonic mappings. We also present some sharp distortions and growth estimates and investigate their connections with Hardy spaces. Finally, we study subordination principles of norm estimates.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Indagationes Mathematicae - Volume 29, Issue 2, April 2018, Pages 752-778
نویسندگان
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