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On existence and multiplicity of similarity solutions to a nonlinear differential equation arising in magnetohydrodynamic Falkner-Skan flow for decelerated flows - MaRDI portal

On existence and multiplicity of similarity solutions to a nonlinear differential equation arising in magnetohydrodynamic Falkner-Skan flow for decelerated flows (Q2795428)

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scientific article; zbMATH DE number 6558918
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On existence and multiplicity of similarity solutions to a nonlinear differential equation arising in magnetohydrodynamic Falkner-Skan flow for decelerated flows
scientific article; zbMATH DE number 6558918

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    On existence and multiplicity of similarity solutions to a nonlinear differential equation arising in magnetohydrodynamic Falkner-Skan flow for decelerated flows (English)
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    21 March 2016
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    Falkner-Skan flow
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    nonlinear boundary value problem
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    existence theorem
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    multiple solutions
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    Consider the boundary value problem NEWLINE\[NEWLINE\begin{gathered} g'''+ gg''+\beta(1- g^{\prime 2})- M^2(g'-1)=0,\\ g(0)= 0,\;g'(0)= 0,\;g'(\eta)\to 1\text{ as }\xi\to\infty.\end{gathered}\tag{\(*\)}NEWLINE\]NEWLINE The authors prove that \((*)\) ha a solution for \(\beta<-M^2\). But this solution is not necessarily unique.
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