Interactive Reference Point Procedure Based on the Conic Scalarizing Function

Table 2

The solutions of the subproblems according to different values of 𝑡.

𝑡	𝑓1(𝑥,𝑧)	𝑓2(𝑥)	𝑓3(𝑥)	UT(𝑓(𝑥,𝑧))	𝑥1	𝑥2	𝑥3	𝑥4
0	119135	33.5	−2590	−38859.5	4000	2500	0	3500
1	119135	33.5	−2590	−38859.5	4000	2500	0	3500
2	119135	33.5	−2590	−38859.5	4000	2500	0	3500
3	119135	33.5	−2590	−38859.5	4000	2500	0	3500
4	138917.5	39.843	−2954.7	−45334.21	4000	2500	1585.69	3500
5	138917.5	39.843	−2954.7	−45334.21	4000	2500	1585.69	3500
6	138917.5	39.843	−2954.7	−45334.21	4000	2500	1585.69	3500
7	138917.5	39.843	−2954.7	−45334.21	4000	2500	1585.69	3500
8	138917.5	39.843	−2954.7	−45334.21	4000	2500	1585.69	3500
9	138917.5	40.5	−2958.9	−45333.03	4000	2066.49	2075.133	3500