Trim Loss Optimization by an Improved Differential Evolution

Table 2

Parameters of the problems.

Problem	𝐵max	Δ	𝑐𝑗	𝐶𝑗	𝑁𝑘max	𝑀𝑗  𝑗=1,…,𝑃
1	1850	100	0.1	1	5	∈[0,30]^4∩𝑧^4
2	1900	200	0.1	1	5	∈[0,15]×[0,12]×[0,9]×[0,6]∩𝑧^4
3	2000	200	0.1	1	5	∈[0,15]×[0,12]×[0,9]×[0,6]×[0,6]∩𝑧^5
4	2200	100	0.1	1	5	∈[0,15]×[0,12]×[0,8]×[0,7]×[0,4]×[0,2]∩𝑧^6