Fuzzy Shortest Path Problem Based on Level 𝜆-Triangular LR Fuzzy Numbers

Table 2

Results of the network based on level 𝜆-triangular LR weighted average index.

Paths	𝑍^∗𝑖(𝐿min,𝐿𝑖)	Ranking
𝑃1: 1-2-4-6	63.5	3
𝑃2: 1-2-5-6	60	2
𝑃3: 1-3-5-6	58	1

Path 𝑃₃, that is 1-3-5-6, is the fuzzy shortest path since it has the minimum level 𝜆-triangular LR weighted average index.