Exact and Numerical Solutions of Poisson Equation for Electrostatic Potential Problems

Table 2

The comparison of potentials (Volts) for at .

	HPM	HPM	BEM	-	-
	-	-
1.0	−0.80122754	0.0	0.0	0.80122754	0.0
0.9	2.612190681	3.141425217	3.158722460	0.546531779	0.017297243
0.8	5.472075101	5.822458882	5.815100354	0.343025253	0.007358528
0.7	7.849135743	8.081734156	8.083558316	0.234422573	0.001824160
0.6	9.802144924	9.955957630	9.930100041	0.127955117	0.025857589
0.5	11.37939038	11.47900548	11.46598698	0.08659660	0.01301850
0.4	12.61986917	12.68108935	12.67698049	0.05711132	0.00410886
0.3	13.55425187	13.58801241	13.60251771	0.04826584	0.01450530
0.2	14.20564089	14.22053401	14.22555053	0.01990964	0.00501652
0.1	14.59014168	14.59385852	14.62567229	0.03553061	0.03181377
0.0	14.71726094	14.71726094	14.72848367	0.01122273	0.01122273