Minimal Solution of Singular LR Fuzzy Linear Systems

Table 6

Finding the left and right spreads.

Using	𝛼𝑥1	𝛼𝑥2	𝛼𝑥3	𝛽𝑥1	𝛽𝑥2	𝛽𝑥3	‖(𝑥𝛼,𝑥𝛽)^𝑡‖2
Drazin inverse	0.2857	−0.1548	0.8571	0.2976	−0.1786	0.8929	1.3259
Pseudoinverse	0.2891	0.3682	0.3376	0.2942	0.3401	0.3707	0.8203
{1}-inverse	−1.0000	−1.0833	1.7500	1.3333	1.0000	1.0000	3.0023
lsqlin function	0.2885	0.3638	0.3414	0.2948	0.3365	0.3750	0.8203