i><a href="http://math.uci.edu/~chenlong/226/FDMcode.pdf">Programming of Finite Difference Methods</a></li>
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<h2 id="Step-1:-Uniform-Grids-and-Grid-Functions">Step 1: Uniform Grids and Grid Functions<a class="anchor-link" href="#Step-1:-Uniform-Grids-and-Grid-Functions">&#182;</a></h2><p>Use <code>me