Research Article
A Novel Description on Vague Graph with Application in Transportation Systems
| Notation | Meaning |
| FG | Fuzzy graph | VS | Vague set | VG | Vague graph | AS | Adjacency sequence | FS | Fundamental sequence | RVG | Regular vague graph | CG | Crisp graph | OND | Open neighborhood degree | CND | Closed neighborhood degree | TMV | True membership value | FMV | False membership value | FFS | First fundamental sequence | SFS | Second fundamental sequence | VLG | Vague line graph | CVG | Connected vague graph | RG | Regular graph | MV | Membership value | VEN | Vague end node | VD | Vague detour |
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