Series-1 (Jul. – Aug. 2025)Jul. – Aug. 2025 Issue Statistics
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| Paper Type | : | Research Paper |
| Title | : | Null Vertex in Graphs |
| Country | : | India |
| Authors | : | Dr. Sunil M.P |
 |
: | 10.9790/0661-2104010104  |
Abstract : In graphs, circular distance between two vertices is the sum of geodesic and detour distance between them. Based on circular distance, we introduce a novel vertex, termed as null vertex, that is distinct from interior and boundary vertices and discuss its presence in some graphs
Keywords: circular distance, boundary vertex, interior vertex, null vertex.
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