In this paper we study a class of weakly nonlinear boundary value problems with interface conditions. By means of the Schauder fixed point theorem we establish the theorem about a weakly nonlinear boundary value problem with interface conditions. By the method of boundary layer function, the formal asymptotic solution is constructed, which is used to prove the existence of the solution
WU Cheng-Long
. A class of singularly perturbed weakly nonlinear boundary\\[2mm] value problems with interface conditions[J]. Journal of East China Normal University(Natural Science), 2016
, 2016(3)
: 27
-38
.
DOI: 2016.03.004
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