[1]石擎天,林珍连.单位圆盘外单叶调和映射的面积定理[J].集美大学学报(自然科学版),2022,27(4):365-369.
SHI Qingtian,LIN Zhenlian.Area Theorem of Univalent Harmonic Mappings Outside Unit Disk[J].Journal of Jimei University,2022,27(4):365-369.
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《集美大学学报(自然科学版)》[ISSN:1007-7405/CN:35-1186/N]
- 卷:
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第27卷
- 期数:
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2022年第4期
- 页码:
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365-369
- 栏目:
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数理科学与信息工程
- 出版日期:
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2022-07-28
文章信息/Info
- Title:
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Area Theorem of Univalent Harmonic Mappings Outside Unit Disk
- 作者:
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石擎天1; 林珍连2
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(1.泉州师范学院数学与计算机科学学院,福建 泉州 362000;2.华侨大学数学科学学院,福建 泉州 362021)
- Author(s):
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SHI Qingtian1; LIN Zhenlian2
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(1.School of Mathematics and Computation Science,Quanzhou Normal University,Quanzhou 362000,China;2.School of Mathematical Sciences,Huaqiao University,Quanzhou 362021,China)
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- 关键词:
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单叶调和映射; 拟共形延拓; 面积定理; Green定理
- Keywords:
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univalent harmonic mappings; quasiconformal extension; area theorem; Green theorem
- 分类号:
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- DOI:
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- 文献标志码:
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A
- 摘要:
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设ΣH是所有单位圆盘外部Δ*上单叶保向的规范化调和映射。利用Green定理得到了ΣH类的面积定理,并运用该面积定理和Cauchy-Green公式,对具有拟共形延拓性的ΣH类函数的系数进行估计。所得结果推广了经典的Σ类相应结果。
- Abstract:
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LetΣH be the class of all sense preserving univalent and normalization harmonic mappings on the exterior of the unit disk Δ*.Using the Green theorem,the area theorem of ΣH was obtained.Then applying this area theorem and Cauchy-Green formula,the coefficients estimation of ΣH with quasiconformal extension to the plane was studied.The results generalize the corresponding results of the classical Σ.
参考文献/References:
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更新日期/Last Update:
2022-09-10