Research Article
Notes on Upper and Lower Truncation of Picture Fuzzy Graphs
| Notation | Meaning |
| Fuzzy graph | FG | Intuitionistic fuzzy graph | Int-FG | Intuitionistic fuzzy set | Int-FS | Picture fuzzy graph | Pic-FG | Picture fuzzy line graph | Pic-FLnG | Picture fuzzy set | Pic-FS | Lower truncation | Low-T | Upper truncation | Up-T | Fuzzy set | FS | Picture fuzzy set | Pic-FS | Underlying crisp graph | Und-CG | Vertex set | V-set | Edge set | E-set | Subdivision picture fuzzy graph | Sud(G) | Upper truncation picture fuzzy graph | | Lower truncation picture fuzzy graph | | Upper truncation picture fuzzy line graph | | Lower truncation picture fuzzy line graph | | Subdivision of upper truncation picture fuzzy graph | | Subdivision of lower truncation picture fuzzy graph | |
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