... system is reduced to a regular split system of equations. The system is resolved with respect to the highest differential expressions taking into account certain initial and boundary conditions. The proposed approach can be generalized and applied to the boundary value problems in the nonlinear case. Presented results develop the theory of degenerate differential equations summarized in the monographs MR 87a:58036, Zbl 1027.47001. входит Статья в журнале
Теги: ill-posed problems , cauchy problems , irreversible operator , skeleton decomposition , skeleton chain , boundary value problems
