Arithmetical Structures on Wheel Graphs
| Autor: | Adhikari, Bibhas, Behera, Namita, Chhetri, Dilli Ram, Yadav, Raj Bhawan |
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| Rok vydání: | 2024 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| Popis: | An arithmetical structure on a finite and connected graph G is a pair (d, r) of positive integer vectors such that r is primitive (the gcd of its entries is 1) and (diag(d) - A)r = 0, where A is the adjacency matrix of G. In this article, we investigate arithmetical structures on the wheel graphs. Comment: 13pages, 3figures |
| Databáze: | arXiv |
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