Article
Keywords:
congruence; digraph; component; height
Summary:
References:
[1] Lucheta, C., Miller, E., Reiter, C.:
Digraphs from powers modulo $p$. Fibonacci Quart. 34 (1996), 226-239.
MR 1390409 |
Zbl 0855.05067
[2] Somer, L., Křížek, M.:
On symmetric digraphs of the congruence $x^k\equiv y\pmod{n}$. Discrete Math. 309 (2009), 1999-2009.
MR 2510326 |
Zbl 1208.05041