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宁夏大学应用数学研究所
Published:1996
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[1]田振夫.稳态含源对流扩散方程2m所指数型格式的差分方法[J].新疆大学学报(自然科学版),1996(03).
田振夫. 稳态含源对流扩散方程2m所指数型格式的差分方法[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 1996, (3).
[1]田振夫.稳态含源对流扩散方程2m所指数型格式的差分方法[J].新疆大学学报(自然科学版),1996(03). DOI:
田振夫. 稳态含源对流扩散方程2m所指数型格式的差分方法[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 1996, (3). DOI:
通过指数变换.奖对流扩散方程化为等价的扩散方程,提出了数值求解含源稳态对流扩散方程的无条件稳定的2m阶指数型差分格式.最后利用数值算例验证了本文差分格式的性能.
Based on function transformtion
a h2m exponential finite difference scheme with excellent stability is developed for the steady inhomogoneous convection-diffusion equation.Numerical example is given to illustrste the behavior of the present scheme.
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