Die folgenden Tabellen enthalten die numerisch bestimmten Nullstellen. Eingeklammerte Werte geben den letzten berechneten Wert beim Abbruch der Iteration wegen Erreichens der vorgegebenen Maximalzahl von Iterationsschritten (5, 80, 1280, 20480) oder wegen eines numerischen Fehlers (Teilen durch näherungsweise 0, Wurzel aus negativer Zahl) wieder. Beim Regula Falsi wird die Mitte des letzten Intervalls [a,b] verwendet. Jedes Verfahren wurde mit 5 zufällig gewählten Startwerten getestet.
5 | 80 | 1280 | 20480 | |
regulafa | (2.12731) (2.06582) (-1.06521) (1.7667) (0.664432) |
(1.57539) (2.06623) (0.451582) (1.37517) 0.443821 |
0.443821 (2.07276) 0.443821 0.443821 0.443821 |
0.443821 (2.17059) 0.443821 0.443821 0.443821 |
sekanten | (5.80924) (0.443894) (4.38989) (-0.525692) (-313.853) |
0.443821 0.443821 0.443821 0.443821 (NaN) |
0.443821 0.443821 0.443821 0.443821 (NaN) |
0.443821 0.443821 0.443821 0.443821 (NaN) |
newton | (0.517907) (4.77864) (1.61505) (-1334.64) (-5.85969) |
0.443821 0.443821 0.443821 (-1332.8) (-9.05284) |
0.443821 0.443821 0.443821 (-1333.16) (-9.10749) |
0.443821 0.443821 0.443821 (-1332.63) (-8.5033) |
vereinfa | (2.25102) (0.139117) (1.42818) (8.5065) (1.62535) |
(1.11472) (-0.831907) (-48.8811) (7.28505) (0.660822) |
(0.452209) (-1.35608) (-24.6756) (5.91828) (0.443821) |
0.443821 (0.971661) (-37.0084) (4.53376) 0.443821 |
muller | (-1.05039) (4.99957) (-0.331092) (-7.89604) (-8.13267) |
(-1.05039) (4.99957) (-0.331092) (-7.89604) (-8.13267) |
(-1.05039) (4.99957) (-0.331092) (-7.89604) (-8.13267) |
(-1.05039) (4.99957) (-0.331092) (-7.89604) (-8.13267) |
5 | 80 | 1280 | 20480 | |
regulafa | (-2.58164) (6.571) (1.80109) (1.81037) (5.82328) |
5.58888e-13 6.24061e-13 (1.5708) -5.30986e-13 -6.62893e-13 |
5.58888e-13 6.24061e-13 (1.5708) -5.30986e-13 -6.62893e-13 |
5.58888e-13 6.24061e-13 (1.5708) -5.30986e-13 -6.62893e-13 |
sekanten | (1.68584e-12) (1.35615e-12) (-1.26707e-07) (-2.11138e-05) (-4.04967e-10) |
-6.29293e-24 -3.16267e-24 1.55636e-15 -1.78251e-20 2.27474e-19 |
-6.29293e-24 -3.16267e-24 1.55636e-15 -1.78251e-20 2.27474e-19 |
-6.29293e-24 -3.16267e-24 1.55636e-15 -1.78251e-20 2.27474e-19 |
newton | (-1.17136) (-10.3184) (70.8711) (68.5339) (8.39876) |
-1.16556 (9.16382e+23) (-3.22504e+28) (4.75712e+19) (8.7913e+18) |
-1.16556 (NaN) (NaN) (NaN) (NaN) |
-1.16556 (NaN) (NaN) (NaN) (NaN) |
vereinfa | (2492.48) (-12.98) (256.016) (-306.99) (-129.609) |
(-6.36348e+41) (-9.1543e+10) (-2.4781e+27) (1.08839e+27) (6.22549e+21) |
(NaN) (-2.5112e+174) (NaN) (NaN) (NaN) |
(NaN) (NaN) (NaN) (NaN) (NaN) |
muller | (-1.6525e-11) (-0.0003986) (25.3577) (-2.00117e-17) (0.00590435) |
(1.83159) -1.16556 (25.3577) (4.78467e-12) (1.16556) |
(1.83159) -1.16556 (25.3577) (-1.64563) (1.16556) |
(1.83159) -1.16556 (25.3577) (-1.64563) (1.16556) |
5 | 80 | 1280 | 20480 | |
regulafa | (4.30814) (3.73775) (2.31629) (-3.56688) (5.14915) |
1.41421 1.41421 1.41421 -1.41421 (4.92605) |
1.41421 1.41421 1.41421 -1.41421 1.41421 |
1.41421 1.41421 1.41421 -1.41421 1.41421 |
sekanten | (-9.55647) (1.42723) (1.4145) (-1.83715) (1.95496) |
-1.41421 1.41421 1.41421 -1.41421 1.41421 |
-1.41421 1.41421 1.41421 -1.41421 1.41421 |
-1.41421 1.41421 1.41421 -1.41421 1.41421 |
newton | (-1.41421) -1.41421 (1.41421) (1.41421) (1.41424) |
-1.41421 -1.41421 1.41421 1.41421 1.41421 |
-1.41421 -1.41421 1.41421 1.41421 1.41421 |
-1.41421 -1.41421 1.41421 1.41421 1.41421 |
vereinfa | (-1.41421) (-1.87338) (-0.731933) (2.11187) (-2.13895) |
-1.41421 (-1.41421) (2.22742) (1.41421) (-1.41421) |
-1.41421 -1.41421 (2.17831) 1.41421 -1.41421 |
-1.41421 -1.41421 (-0.494046) 1.41421 -1.41421 |
muller | -1.41421 -1.41421 -1.41421 -1.41421 -1.41421 |
-1.41421 -1.41421 -1.41421 -1.41421 -1.41421 |
-1.41421 -1.41421 -1.41421 -1.41421 -1.41421 |
-1.41421 -1.41421 -1.41421 -1.41421 -1.41421 |
5 | 80 | 1280 | 20480 | |
regulafa | (0.000137683) (-0.00133321) (-1.5284) (-2.40597) (-1.56882) |
7.47888e-15 8.38212e-21 3.38464e-14 -1.32023e-19 1.30707e-14 |
7.47888e-15 8.38212e-21 3.38464e-14 -1.32023e-19 1.30707e-14 |
7.47888e-15 8.38212e-21 3.38464e-14 -1.32023e-19 1.30707e-14 |
sekanten | (-0.00225912) (5.88069e+06) (58585.2) (1.06934e-05) (-1.65547e-05) |
9.04817e-22 (-1.35742e+13) (2.82675e+18) -5.09546e-13 -5.86921e-21 |
9.04817e-22 (-1.35742e+13) (2.82675e+18) -5.09546e-13 -5.86921e-21 |
9.04817e-22 (-1.35742e+13) (2.82675e+18) -5.09546e-13 -5.86921e-21 |
newton | (-3.72574e+09) (-2.00103e+06) (-2.76188e+07) (3.91101e+09) 0 |
(-3.72574e+09) (-2.00103e+06) (-2.76188e+07) (3.91101e+09) 0 |
(-3.72574e+09) (-2.00103e+06) (-2.76188e+07) (3.91101e+09) 0 |
(-3.72574e+09) (-2.00103e+06) (-2.76188e+07) (3.91101e+09) 0 |
vereinfa | (54.0563) (-7.64518) (21.9716) (-33.6537) (0.0291849) |
(-34.6407) (6.81509) (-16.4091) (23.4729) 6.38547e-13 |
(-35.6402) (6.81509) (-16.4189) (23.601) 6.38547e-13 |
(-35.6402) (6.81509) (-16.4189) (23.601) 6.38547e-13 |
muller | (-1.26419e-06) (-8.31615e-07) (-4.4583e-06) (-6.49824e-08) (5.3553e-07) |
(1.45299e+11) (1.74195e+09) (1.96475e+10) (4.98794e+10) (-3.71418e+09) |
(1.45299e+11) (1.74195e+09) (1.96475e+10) (4.98794e+10) (-3.71418e+09) |
(1.45299e+11) (1.74195e+09) (1.96475e+10) (4.98794e+10) (-3.71418e+09) |