Essays about: "jiayuan dai"

Found 1 essay containing the words jiayuan dai.

  1. 1. Equivalence Group of Lie's Second-Order Equation of Type III

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Dai Jiayuan; [2012]
    Keywords : equivalence transformation; second-order ordinary differential equation; principal Lie algebra;

    Abstract : Based on symmetry and invariance principles, Lie group analysis is the only systematic method for solving nonlinear differential equations analytically. Nonlinear second-order ordinary differential equations admitting two-dimensional Lie algebras can be transformed into one of the four types of canonical forms via Lie's integration method. READ MORE