| THE PHYSICAL ENTROPY OF SINGLE CONSERVATION LAWS |
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| 作者姓名： | ( |
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| 作者单位： | (Department of Mathematics，Peking University，Beijing 100871，China |
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| 摘 要： | 1.IntroductionAsthesimplestrepresentationofgeneralconservationlaws,thesingleconservationlawswithonespacevariablehavebeenthoroughlydiscussed.Inthecasesthatthefluxfunctionisconvexorconcave,P.D.LaxobtainedageneralexpressionofthesolutionsforCauchyproblems2];inordertoguaranteetheuniquenessofthesolution,O.A.OlejnikpresentedherfamousE--conditionwhichcanbeappliedtogeneralconservationlawswithonespacevariablel4];TheLax'sconceptsofentropyfunctionsandrelatedinequalityalsocanbeusedinthisspecialcase3]…
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THE PHYSICAL ENTROPY OF SINGLE CONSERVATION LAWS |
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| (.THE PHYSICAL ENTROPY OF SINGLE CONSERVATION LAWS[J].Journal of Computational Mathematics,1998(5). |
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| Institution: | (Department of Mathematics,Peking University,Beijing 100871,China) |
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| Abstract: | |
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| Keywords: | Conservation laws Entropy Entropy production |
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