Volume 10 Issue 4
Variational Iteration Method for Delay Differential-Algebraic Equations
Hongliang Liu,Aiguo Xiao andYongxiang Zhao
1School of Mathematics and Computational Science, Xiangtan University, Hunan 411105, China
2School of Mathematics and Computer Science, Three Gorges University, Chongqing 404000, China
*Authors to whom correspondence should be addressed.
Abstract
Variational iteration method is applied to solve a class of delay differential-algebraic equations. The obtained sequence of iteration is based on the use of Lagrange multipliers. The corresponding convergence results are obtained and successfully confirmed by some numerical examples.
Keywords: Delay Differential-Algebraic Equations; Variational Iteration Method; Convergence