Journal of Applied Sciences1812-56541812-5662Asian Network for Scientific Information10.3923/jas.2010.781.783LotfikarR.FarmanyA.92010109In this study, an approximate solution for the initial-boundary value problem for the pseudoparabolic equation using finite-element method is obtained. It is proved that the constructed sequence converges to the exact solution is possible.]]>Braess, D.,2001Gaevskii, K., K. Greger and K. Zakharis,1978Mamikonyan, H.A.,2006Petrosyan, A.A. and G.S. Hakobyan,2008Quarteroni, A., R. Sacco and F. Saleri,2000Showalter, R.E.,1996Banach space and Nonlinear Partial Differential Equations (Mathematical Surveys and Monographs).]]>