In this paper, we develop a new modification of Laplace decomposition method for solving the seventh order KdV equations. The numerical results show that the method converges rapidly and compared with the Adomian decomposition method. The conservation properties of solution are examined by calculating the first three invariants.
S. Kashkari, B. and O. Bakodah, H.
"New Modification Of Laplace Decomposition Method for Seventh Order KdV Equation,"
Applied Mathematics & Information Sciences: Vol. 09
, Article 34.
Available at: https://dc.naturalspublishing.com/amis/vol09/iss5/34