A circular and radial slit mapping of unbounded multiply connected domains

• Amano Kaname

  Department of Electrical and Electronic Engineering and Computer Science, Graduate School of Science and Engineering, Ehime University

• Okano Dai

  Department of Electrical and Electronic Engineering and Computer Science, Graduate School of Science and Engineering, Ehime University

抄録

We propose a numerical method for conformally mapping unbounded multiply connected domains onto a canonical domain with a mixture of circular and radial slits. It expresses an analytic function by a linear combination of complex logarithmic functions based on the charge simulation method, and gives a simple form of approximate mapping function with high accuracy. A numerical example shows the effectiveness of our method.

収録刊行物

• JSIAM Letters

  JSIAM Letters 2 (0), 53-56, 2010

  一般社団法人 日本応用数理学会

キーワード

• numerical conformal mapping
• charge simulation method
• canonical slit domain

詳細情報

• CRID: 1390282680276969728
• NII論文ID: 130000257643
• DOI: 10.14495/jsiaml.2.53
• ISSN: 18830617
• ISSN: 18830609
• Web Site: https://www.jstage.jst.go.jp/article/jsiaml/2/0/2_0_53/_pdf
• 本文言語コード: en
• データソース種別:
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• 抄録ライセンスフラグ: 使用不可