Boundary layer analysis for nonlinear singularly perturbed differential equations
نویسندگان
چکیده
This paper focuses on the boundary layer phenomenon arising in the study of singularly perturbed differential equations. Our tools include the method of lower and upper solutions combined with analysis of the integral equation associated with the class of nonlinear equations under consideration. Key words and phrases: singularly perturbed systems, three–point boundary value problem, method of lower and upper solutions.
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