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- Nakano Kosuke
- Department of Applied Physics, Graduate School of Engineering, Nagoya University
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- Kemmochi Tomoya
- Department of Applied Physics, Graduate School of Engineering, Nagoya University
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- Miyatake Yuto
- Cybermedia Center, Osaka University
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- Sogabe Tomohiro
- Department of Applied Physics, Graduate School of Engineering, Nagoya University
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- Zhang Shao-Liang
- Department of Applied Physics, Graduate School of Engineering, Nagoya University
説明
<p> We consider applying the Strang splitting to semilinear parabolic problems. The key ingredients of the Strang splitting are the decomposition of the equation into several parts and the computation of approximate solutions by combining the time evolution of each split equation. However, when the Dirichlet boundary condition is imposed, order reduction could occur due to the incompatibility of the split equations with the boundary condition. In this paper, to overcome the order reduction, a modified Strang splitting procedure is presented for the one-dimensional semilinear parabolic equation with first-order spatial derivatives, like the Burgers equation. </p>
収録刊行物
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- JSIAM Letters
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JSIAM Letters 11 (0), 77-80, 2019
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
- 1390002184855774720
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- NII論文ID
- 130007771371
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- ISSN
- 18830617
- 18830609
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- 本文言語コード
- en
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- データソース種別
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- JaLC
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- KAKEN
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- 抄録ライセンスフラグ
- 使用不可