Optimal jump set in hyperbolic conservation laws
2020 ◽
Vol 17
(04)
◽
pp. 765-784
Keyword(s):
We investigate qualitative properties of entropy solutions to hyperbolic conservation laws, and construct an entropy solution to a scalar conservation law for which the jump set is not closed, in particular, it is dense in a space-time domain. In a second part, we establish a similar result for hyperbolic systems. We give two different approaches for scalar conservation laws and hyperbolic systems in order to obtain these results. For the scalar case, the solutions are explicitly calculated.
2019 ◽
Vol 16
(03)
◽
pp. 519-593
2004 ◽
Vol 291
(2)
◽
pp. 438-458
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2006 ◽
Vol 03
(04)
◽
pp. 631-648
2020 ◽
Vol 17
(04)
◽
pp. 797-807
2002 ◽
Vol 132
(5)
◽
pp. 1259-1274
◽
1991 ◽
Vol 95
(1)
◽
pp. 40-58
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2002 ◽
Vol 132
(5)
◽
pp. 1259-1274
◽
2019 ◽
Vol 16
(02)
◽
pp. 333-378