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

Table 14

Simultaneous finding of all distinct roots.

Method

n

CPU

PJM10

3

2.043

1.1e − 10

1.3e − 16

2.7e − 15

4.3e − 17

3.4e − 15

1.7e − 16

1.7e − 15

3.1e − 17

6.1e − 18

2.1e − 25

GFLM15D

3

2.141

1.3e − 27

1.4e − 25

3.0e − 19

1.6e − 35

2.7e − 37

6.1e − 47

4.9e − 33

1.2e − 37

1.6e − 50

1.3e − 32

MMN14D

3

1.105

3.1e − 64

9.4e − 20

8.1e − 29

9.1e − 36

9.3e − 45

3.5e − 65

1.3e − 70

5.4e − 60

3.2e − 45

1.7e − 53