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Justification of matched asymptotic expansion solutions for some singular perturbation problems. (English) Zbl 0264.35044

Partial diff. Equ., Berkeley 1971, Proc. Sympos. Pure Math. 23, 337-341 (1973).

MSC:

35K55 Nonlinear parabolic equations
35B25 Singular perturbations in context of PDEs
35F20 Nonlinear first-order PDEs
35B99 Qualitative properties of solutions to partial differential equations