College of Physics and Communication Electronics, Jiangxi Normal
University, Nanchang 330022, China
Abstract:
In this paper, if the condition of variation δt=0 is satisfied, the higher-order Lagrangian equations and higher-order Hamilton's
equations, which show the consistency with the results of traditional analytical mechanics, are obtained from the higher-order Lagrangian equations and higher-order Hamilton's equations.
The results can enrich the theory of analytical mechanics.