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One-Dimensional Scalar Conservation Laws with Regulated Data
SIAM Journal on Mathematical Analysis ( IF 2.2 ) Pub Date : 2020-06-30 , DOI: 10.1137/19m1267957
Helge Kristian Jenssen , Johanna Ridder

SIAM Journal on Mathematical Analysis, Volume 52, Issue 3, Page 3114-3130, January 2020.
We show that the Kružkov solution of the Cauchy problem for a scalar conservation law in one spatial dimension propagates regulated initial data into regulated solutions at later times. The proof is based on standard front-tracking and an extension, due to Fraňková, of Helly's selection principle.


中文翻译:

具有规范数据的一维标量守恒定律

SIAM数学分析杂志,第52卷,第3期,第3114-3130页,2020年1月。
我们证明了柯西问题在一个空间维度上的柯西问题的Kružkov解在稍后的时间将受监管的初始数据传播到受监管的解决方案中。证明基于标准的前向跟踪,并且由于Fraňková而扩展了Helly的选择原则。
更新日期:2020-06-30
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