Annotation
For a singularly perturbed system of differential equations of the theory of semiconductor instruments, three boundary problems are considered. Asymptotic expansions of the solution of these boundary problems with respect to a small parameter are obtained.
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
A.A. Shishkin, G.B. Gurov
Department of Mathematics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119991, Russia
Department of Mathematics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119991, Russia