Well-posedness for non-isotropic degener
β
Gui-Qiang Chen; BenoΔ±̂t Perthame
π
Article
π
2003
π
Elsevier Science
π
English
β 175 KB
We develop a well-posedness theory for solutions in L 1 to the Cauchy problem of general degenerate parabolic-hyperbolic equations with non-isotropic nonlinearity. A new notion of entropy and kinetic solutions and a corresponding kinetic formulation are developed which extends the hyperbolic case. T