A Highly Efficient Computer Method for Solving Polynomial Equations Appearing in Engineering Problems

Table 7

Simultaneous finding of all distinct roots.

Method	n	CPU	e1	e2	e3	e4
PJM10	3	1.076	7.0e − 24	1.2e − 15	1.8e − 15	1.6e − 17
GFLM15D	3	1.340	1.6e − 84	1.2e − 69	1.8e − 56	7.1e − 80
MMN14D	3	0.815	0.0	0.0	0.0	0.0