Abstract
We give an analytic treatment of a second order ordinary differential equation describing a nonlinear oscillatory process with real valued power. This equation occurs in studying flows through porous media, heat conduction or plasma physics. After giving suitable conditions for the solubility of this equation in closed form, we tackle the related first boundary value problem and apply our analytic method to solve it. In the numerical section we discuss some models with fractional powers.
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Citterio, M., Talamo, R. Nonlinear oscillators with real valued powers: an analytic treatment. Meccanica 52, 1257–1264 (2017). https://doi.org/10.1007/s11012-016-0474-3
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DOI: https://doi.org/10.1007/s11012-016-0474-3