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Delta shock wave formation in the case of triangular hyperbolic system of conservation laws |
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| Authors: | VG Danilov D Mitrovic |
| Institution: | a Moscow Technical University of Communication and Informatics, Aviamotornaya 8a, 111024 Moscow, Russia b Norwegian University of Science and Technology, Department of Mathematical Sciences, Alfred Getz vei 1, NO-7491 Trondheim, Norway |
| Abstract: | We describe δ-shock wave generation from continuous initial data in the case of triangular conservation law system arising from “generalized pressureless gas dynamics model.” We use smooth approximations in the weak sense that are more general than small viscosity approximations. |
| Keywords: | 35L65 35L67 |
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