Singular perturbation analysis of the coupling of elliptic and hyperbolic differential equations. (English) Zbl 0938.35510

Perelló, C. (ed.) et al., International conference on differential equations. Vol. 1, 2. Proceedings of the conference, EQUADIFF 91, Barcelona, Spain, August 26-31, 1991. Singapore: World Scientific. 253-257 (1993).
For the entire collection see [Zbl 0863.00035].


35B25 Singular perturbations in context of PDEs
34B15 Nonlinear boundary value problems for ordinary differential equations