書誌事項
- タイトル別名
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- Identification of Locations of Point Sources for Poisson Equation using Harmonic Functions
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抄録
The inverse source problem for two-dimentional Poisson equation is discussed. As the source term, we consider some point sources whose locations are bounded in suitable regions. This paper gives a numerical method to identify locations of these point sources. We apply the weighted residual expression using harmonic functions as weighting functions and reduce existance fegions of point sources. The convergence of our method is also considered. Finally, the effectiveness of our method is demonstrated by numerical examples.
収録刊行物
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- 日本応用数理学会論文誌
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日本応用数理学会論文誌 5 (1), 87-99, 1995
一般社団法人 日本応用数理学会
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詳細情報 詳細情報について
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- CRID
- 1390001205768161664
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- NII論文ID
- 110001882374
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- NII書誌ID
- AN10367166
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- ISSN
- 24240982
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可