Asymptotic expansions for hyperbolic–par
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Gunilla Kreiss
📂
Article
📅
1990
🏛
John Wiley and Sons
🌐
English
⚖ 835 KB
## Abstract In this paper we consider initial‐boundary value problems for systems with a small parameter ϵ. The problems are mixed hyperbolic–parabolic when ϵ > 0 and hyperbolic when ϵ = 0. Often the solution can be expanded asymptotically in ϵ and to first approximation it consists of the solution