Weighted Essentially Non-Oscillatory (WENO) Scheme

版本 1.1.0.0 (3.9 KB) 作者: Manuel A. Diaz
Solve a non-linear hyperbolic equation using 5th order WENO schemes.
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更新时间 2015/8/25

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A one-dimensional implementation of 5th-order WENO scheme as review by C.-W. Shu in "High order weighted essentially non-oscillatory schemes for convection dominated problems", SIAM Review, 51:82-126, (2009). The present code is intended to be a guide to the implementation of the method. Therefore, the philosophy behind the present code, it is to be a readable rather than efficient. M.D. (2015)

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Manuel A. Diaz (2025). Weighted Essentially Non-Oscillatory (WENO) Scheme (https://www.mathworks.com/matlabcentral/fileexchange/44639-weighted-essentially-non-oscillatory-weno-scheme), MATLAB Central File Exchange. 检索时间: .

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版本 已发布 发行说明
1.1.0.0

A bug was detected in the splitting procedure and has been resolved in the present formulation. Moreover, new simplifications to the code were performed to further improve its readability. My gratitude goes to Kang Wei-Yi for suggesting this changes.
1.0.0.0