A Global Optimization Algorithm for Sum of Linear Ratios Problem

Table 2

Example	The optimal solution within accuracy or one solution among solutions
	𝑥1	𝑥2	𝑥3
1	1.5000	1.5000
2	5.0000	0.0000	0.0000
3	0.0000	1.6667	0.0000
Example	Approximate optimal value	The number of iterations	CPU (s)
1	4.9125	113	201.626020
2	2.8619	12	28.294344
3	3.7087	5	4.190375