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Fourth order compact method for one dimensional homogeneous telegraph equation.

Author(s)
Z. U. A. Zafar Faculty of Engineering, University of Central Punjab, Lahore, Pakistan
M. O. Ahmad Faculty of Engineering, University of Central Punjab, Lahore, Pakistan
A. Pervaiz Department of Mathematics, University of Engineering & Technology, Lahore, Pakistan
Abstract
Many boundary value problems that arise in real life situations defy analytical solutions; hence numerical techniques are the best source for finding the solution of such equations. In this paper, a compact method for homogeneous telegraph equation is developed, and comparison of the compact method with the second order scheme is also given. We have obtained results both numerically and graphically. We used FORTRAN 90 for the calculations of the numerical results and MS office for the graphical comparison.
Publication Details
Page(s) 144-150
DOI DOI not available
Published Journal: Pakistan Journal of Science, Volume: 64, Issue: 2, Year: 2012

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