Generalized solutions to parabolic-hyperbolic equations
Lazhar Bougoffa, Mohamed Saïd Moulay · DOAJ (DOAJ: Directory of Open Access Journals) · 2003
We study boundary-value problems for composite type equations: parabolic-hyperbolic equations. We prove the existence and uniqueness of generalized solutions, using energy inequality and the density of the range of the operator generated by the problem.