Exact and Numerical Solutions of Poisson Equation
for Electrostatic Potential Problems

<table>Equipotential lines for <span class="inline" id="M125"></span>  (using HPM, <span class="inline" id="M126"></span>-direction).</table>

Mathematical Problems in Engineering

Figure 3: Exact and Numerical Solutions of Poisson Equation
for Electrostatic Potential Problems 