Differential Quadrature Solution of Hyperbolic Telegraph Equation

<table>RMS errors at <svg height="10.325" id="M286" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 11.225 10.325" width="11.225" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,10.325)">
<g transform="translate(72,-63.74)">
<text transform="matrix(1,0,0,-1,-71.95,63.79)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑇</tspan>
</text>
</g>
</g>
</svg> versus ES grid points in time direction for Problem 4.</table>

Journal of Applied Mathematics

Differential Quadrature Solution of Hyperbolic Telegraph Equation

Figure 2