Flores-Espinoza, RubenOmel'yanov, Georgii A.2021-07-142021-07-142005-12-13Flores-Espinoza, R., & Omel'yanov, G. A. (2005). Asymptotic behavior for the centered-rarefaction appearance problem. <i>Electronic Journal of Differential Equations, 2005</i>(148), pp. 1-25.1072-6691https://hdl.handle.net/10877/13873We construct a uniform in time asymptotic behavior, describing the interaction of two isothermal shock waves with the same direction of motion. The main result is that any smooth regularization of the problem implies the realization of the stable scenario of interaction. In particular, the rarefaction wave appearance is described.Text25 pages1 file (.pdf)enAttribution 4.0 InternationalGas dynamicsShock waveRarefaction waveInteractionWeak asymptotic behaviourArticle