Approximate solutions of the forced Duffing equation with mixed nonlinearities.
Ahmad, Bashir, Alghamdi, Badra Salah (2009)
Applied Mathematics E-Notes [electronic only]
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Displaying similar documents to “An application of the antimaximum principle for a fourth order periodic problem.”
Approximate solutions of the forced Duffing equation with mixed nonlinearities.
An overview of the lower and upper solutions method with nonlinear boundary value conditions.
Cabada, Alberto (2011)
Boundary Value Problems [electronic only]
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Multiplicity of positive solutions for a nonlinear differential equation with nonlinear boundary conditions
D. R. Dunninger, Haiyan Wang (1998)
Annales Polonici Mathematici
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We study the existence and multiplicity of positive solutions of the nonlinear equation u''(x) + λh(x)f(u(x)) = 0 subject to nonlinear boundary conditions. The method of upper and lower solutions and degree theory arguments are used.
Existence of extremal solutions of a three-point boundary value problem for a general second order -Laplacian integro-differential equation.
Ahmad, Bashir, Alsaedi, Ahmed (2010)
Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
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Positive solutions for systems of nth order three-point nonlocal boundary value problems.
Henderson, J., Ntouyas, S.K. (2007)
Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
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On nonlinear two-point boundary value problems for higher-order ordinary differential equations.
Kokilashvili, L. (2000)
Memoirs on Differential Equations and Mathematical Physics
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On a certain boundary value problem for nonlinear ordinary differential equations.
Kokilashvili, L. (1998)
Memoirs on Differential Equations and Mathematical Physics
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On perturbed nonlinear boundary value problems
Otto Vejvoda (1961)
Czechoslovak Mathematical Journal
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On the solvability of boundary value problems for systems of nonlinear differential equations with deviating arguments.
Kiguradze, I., Puz̆a, B. (1997)
Memoirs on Differential Equations and Mathematical Physics
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Positive solutions to an th order right focal boundary value problem.
Maroun, Mariette (2007)
Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
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