Lower and Upper Solution Method for Semilinear, Quasi-Linear and Quadratic Singularly Perturbed Neumann Boundary Value Problems

In this paper, by using the method of lower and upper solutions and notion of (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi>I</mi><mi>q</mi></msub></semantics></math></inline-formula>)-stability, we established sufficient conditions for the u...

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Váldodahkki:	Robert Vrabel
Materiálatiipa:	Artigo
Giella:	Inglês
Almmustuhtton:	MDPI AG 2023-02-01
Ráidu:	Axioms
Fáttát:	second-order ordinary differential equation singular perturbation Neumann boundary condition semilinear problem quasi-linear problem quadratic problem
Liŋkkat:	https://www.mdpi.com/2075-1680/12/2/154
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