Global discontinuous solution for $1D$ isentropic gas dynamics system

2021 ◽  
Vol 19 (5) ◽  
pp. 1451-1459
Author(s):  
Ahmad El Hajj ◽  
Hassan Ibrahim ◽  
Vivian Rizik
2009 ◽  
Vol 06 (02) ◽  
pp. 371-387
Author(s):  
NAOKI TSUGE

We consider the large time behavior of solutions to isentropic gas dynamics with spherical symmetry. In the present paper, we show the decay of the pressure in particular. To do this, we investigate approximate solutions constructed by a difference scheme.


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