Entropy solutions for nonlinear degenerate elliptic-parabolic-hyperbolic problems
We consider the nonlinear degenerate elliptic-parabolic-hyperbolic equation $$ \partial_t g (u) - \Delta b (u) - \hbox{div} \Phi(u) = f (g (u) ) \quad \text{in } (0,T) \times \Omega, $$ where g and b are nondecreasing continuous functions, $\Phi$ is vectorial and continuous, and f is Lipsc...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Texas State University
2014-09-01
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| Series: | Electronic Journal of Differential Equations |
| Subjects: | |
| Online Access: | http://ejde.math.txstate.edu/Volumes/2014/198/abstr.html |