The Structure of Isomorphic Digraph from Powers Modulo pe

For positive integers n and k, let G(n,k) denote the digraph whose set of vertices is {0,1,2,…,n-1} and there is a directed edge from a to b if ak≡b  (mod n). It is great value to consider conditions of G(p,k1)≃G(p,k2). In this paper, we obtain necessary and sufficient conditions for G(n,k1)≃G(n,k2)...

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Bibliographic Details
Main Authors: Jinxing Zhao, Guixin Deng, Tiejun Liu
Format: Article
Language:English
Published: Wiley 2018-01-01
Series:Journal of Mathematics
Online Access:http://dx.doi.org/10.1155/2018/9304645
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