He's variational iteration method to approximate time fractional wave non linear like equation with variable coefficient

Abeer Majeed, Jasim
2016 Journal of Kufa for Mathematics and Computer   unpublished
In this paper, we will consider variationaliteration method (VIM) for solvingtime fractional non linear wave like with variable coeffcient. In this method we usean approximate value for time fractional derivativewhen find Lagrange multiplier.Three examples show theefficiency and the importance of the method.