ON A CONDITION OF STRONG PRECOMPACTNESS AND THE DECAY OF PERIODIC ENTROPY SOLUTIONS TO SCALAR CONSERVATION LAWS

被引:0
作者
Panov, Evgeny Yu. [1 ,2 ]
机构
[1] Novgorod State Univ, 41 B Sankt Peterburgskaya, Veliky Novgorod 173003, Russia
[2] St Petersburg State Univ, Univ Skaia Nab 7-9, St Petersburg 199034, Russia
关键词
H-measures; localization principles; conservation laws; periodic entropy solutions; decay property; MEASURE-VALUED SOLUTIONS; QUASI-LINEAR EQUATION; STRONG TRACES; EXISTENCE;
D O I
10.3934/nhm.2016.11.349
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We propose a new sufficient non-degeneracy condition for the strong precompactness of bounded sequences satisfying the nonlinear first-order differential constraints. This result is applied to establish the decay property for periodic entropy solutions to multidimensional scalar conservation laws.
引用
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页码:349 / 367
页数:19
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