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

Table 2

Simultaneous finding of all distinct roots.

Method	n	CPU	e1	e2	e3	e4
PJM10	3	0.076	1.2e − 26	5.8e − 27	1.1e − 26	1.9e − 26
GFLM15D	3	0.087	1.0e − 40	3.6e − 8	3.4e − 8	3.0e − 14
MMN14D	3	0.045	1.1e − 63	1.0e − 63	2.0e − 64	2.0e − 64