Interior Point Method for Solving Fuzzy Number Linear Programming Problems Using Linear Ranking Function

Table 5

The influence of the initial interior point 𝑥⁰ on iterations (𝛾=0.5,𝜖=0.01).

Initial interior point	Iterations 𝐾	Initial interior point	Iterations 𝐾
[0.10.10.10.10.10.10.10.1]^𝑇	33	[11111114]^𝑇	16
[10.50.10.10.10.10.10.1]^𝑇	31	[11.9210.71.11.94]^𝑇	15
[110.10.10.10.10.11]^𝑇	26	[1.12.52.20.40.50.61.15]^𝑇	14
[10.50.50.50.50.50.50.5]^𝑇	21	[1.42.72.20.20.30.30.86.6]^𝑇	13
[110.50.50.50.50.50.5]^𝑇	20	[1.52.720.10.30.20.86.7]^𝑇	13
[110.50.50.50.511]^𝑇	19	[1.62.82.10.10.20.20.67]^𝑇	12
[11111111]^𝑇	18	[1.62.820.10.20.20.76.9]^𝑇	12
[11111112]^𝑇	17	[1.72.91.90.10.20.10.77.1]^𝑇	11
[11111113]^𝑇	16