Minimal entropy conditions for Burgers equation
Minimal entropy conditions for Burgers equation
复制标题
Burgers 方程的最小熵条件
DOI:
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发表时间:
2004
期刊:
影响因子:
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通讯作者:
Michael Westdickenberg
中科院分区:
文献类型:
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作者:
Camillo De Lellis;F. Otto;Michael Westdickenberg
We consider stricly convex, 1-d scalar conservation laws. We show that a single strictly convex entropy is sufficient to characterize a Kruzhkov solution. The proof uses the concept of viscosity solution for the related Hamilton-Jacobi equation.