A Comparative Study of Redundant Constraints Identification Methods in Linear Programming Problems

Table 1

	𝑥1	𝑥2	𝑥3	RHS
𝑢1	2	1	1	30
𝑢2	3	1	1	26
𝑢3	0	1	1	13
𝑢4	1	2	1	45

Here 𝐻={1,2,3,4}.