Minárik, JánFtorek, BranislavChupáč, Radoslav2025-01-2020241337-8996https://drepo.uniza.sk/handle/hdluniza/1176This article deals with a simple nonlinear model of mechanical system. Nonlinear mechanical model described by a nonlinear system of differential equations can lead to interesting phenomena. The linearized analytical solution is compared with the numerical solution obtained by the Runge-Kutta method in the MATLAB environment.othernonlinear oscillationsdifferential equationLagrangian mechanicsArticlehttps://doi.org/10.26552/tech.C.2024.4.12