A short remark on He’s frequency formulation
Liu Cai-xia
Abstract
The unprecedented frequency formulation proposed by Chinese mathematician, Ji-Huan He, has been caught much attention due to its extreme simplicity and remarkable accuracy for nonlinear oscillators. This short remark uses an example without a linear term arising in ball-bearing oscillating to show its effectiveness and reliability.
Topics & Concepts
SimplicityNonlinear systemReliability (semiconductor)MathematicsBall (mathematics)Term (time)Applied mathematicsComputer scienceMathematical analysisPhysicsPhilosophyEpistemologyThermodynamicsQuantum mechanicsPower (physics)Fractional Differential Equations SolutionsAdvanced Adaptive Filtering TechniquesAcoustic Wave Phenomena Research