Authors: H. Saberi Naja, F. Izadi
In this work we present two finite-difference schemes for solving this equation with one initial and boundary conditions. We study stability and consistency of these methods. Two methods are explicit and they approximates the solutions of the wave equation with consistency of order O, for examining the accuracy of the results , we compare the results with the solution obtained by the methods of separation of variable, also a numerical example for each methods is presented and compared with each other. Finally, the graphs of the error have been plotted to show the methods work with high accuracy.
Comments: 15 Pages.
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[v1] 2016-01-30 10:23:51
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