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arXiv 1910.04441math.CV
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近于凸调和映射的若干几何性质

Certain geometric properties of close-to-convex harmonic mappings

Rajbala, Jugal K. Prajapat

摘要:

本文在开单位圆盘上引入了一类新的保感调和映射,并证明了这类函数是近于凸的。我们给出了这类函数的一些基本性质,如系数界、增长估计、卷积和凸性半径的确定。此外,我们还构造了属于这一族的调和单叶多项式。

英文摘要:

In this article, we introduce a new family of sense preserving harmonic mappings f in the open unit disk and prove that functions in this family are close-to-convex. We give some basic properties such as coefficient bounds, growth estimates, convolution and determine the radius of convexity for the functions belonging to this family. In addition, we construct certain harmonic univalent polynomials belonging to this family.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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