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ON A CELL ENTROPY INEQUALITY OF THE RELAXINGSCHEMES FOR SCALAR CONSERVATION LAWS 被引量:4
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作者 Hua-zhong Tang Hua-mo Wu(State Key Labomtory of Scientific and Engineering Computing, Institute of ComputationalMathematics, Chinese Academy of Sciences, Beijing 100080, China) 《Journal of Computational Mathematics》 SCIE EI CSCD 2000年第1期69-74,共6页
Presents a study which examined a cell entropy inequality for a class of local relaxation approximation relaxing scheme for scalar conservation laws. Way to obtain the scheme; Use of numerical entropy condition for th... Presents a study which examined a cell entropy inequality for a class of local relaxation approximation relaxing scheme for scalar conservation laws. Way to obtain the scheme; Use of numerical entropy condition for the approximation. 展开更多
关键词 hyperbolic conservation laws the relaxing schemes cell entropy inequality
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ON THE CENTRAL RELAXING SCHEMES I:SINGLE CONSERVATION LAWS 被引量:2
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作者 Hua-zhong Tang (LSEC, Institute of Computational Mathematics and Scientific /Engineering Computing, Academy of Mathematics and System Sciences, Chinese Academy of Sciences, Beijing, 100080, China) 《Journal of Computational Mathematics》 SCIE EI CSCD 2000年第3期313-324,共12页
Presents a central relaxing scheme for scalar conservation laws. Details on the preliminary equations; Properties of the relaxed schemes; Conclusions.
关键词 hyperbolic conservation laws the relaxing scheme TVD cell entropy inequality
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