A powerful and simple frequency formula to nonlinear fractal oscillators
Wang Kang-le, Chun-Fu Wei
Abstract
In this work, a fractal nonlinear oscillator is successfully established by fractal derivative in a fractal space, and its variational principle is obtained by semi-inverse transform method. The variational principle can provide conservation laws in an energy form. The approximate frequency of the fractal oscillator is found by a simple fractal frequency formula. An example shows the fractal frequency formula is a powerful and simple tool to fractal oscillators.
Topics & Concepts
FractalFractal derivativeSimple (philosophy)MathematicsMathematical analysisFractal landscapeNonlinear systemMultifractal systemFractal dimension on networksInverseVariational principleStatistical physicsFractal analysisFractal dimensionPhysicsGeometryQuantum mechanicsPhilosophyEpistemologyFractional Differential Equations SolutionsChaos control and synchronizationStatistical Mechanics and Entropy