On Simple Graphs Arising from Exponential Congruences
We introduce and investigate a new class of graphs arrived from exponential congruences. For each pair of positive integers a and b, let G(n) denote the graph for which V={0,1,…,n−1} is the set of vertices and there is an edge between a and b if the congruence ax≡b (mod n) is solvable. Let n=p1k1p2k...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
2012-01-01
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| Series: | Journal of Applied Mathematics |
| Online Access: | http://dx.doi.org/10.1155/2012/292895 |