On singularly perturbed quasilinear systems (Q1114057)

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scientific article; zbMATH DE number 4084085
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English
On singularly perturbed quasilinear systems
scientific article; zbMATH DE number 4084085

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    On singularly perturbed quasilinear systems (English)
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    1987
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    The objective is to give sufficient conditions for the existence of solutions of a nonlinear two-point boundary value problem. We employ these results to consider the boundary layer phenomena of the quasilinear weakly coupled singularly perturbed system \[ \epsilon y''=F(t,y)y'+g(t,y)\quad (a\leq t\leq b),\quad y(a,\epsilon)=A,\quad y(b,\epsilon)=B. \]
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    existence of solutions
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    nonlinear two-point boundary value problem
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    boundary layer phenomena
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    quasilinear weakly coupled singularly perturbed system
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