Skip to main content

All Questions

Filter by
Sorted by
Tagged with
10 votes
4 answers
662 views

Deciding homomorphic images of De Bruijn graphs

The De Bruijn graph $B_n$ of dimension $n$ (on the two-letter alphabet) is defined as the directed graph on $2^n$ vertices and $2^{n+1}$ edges, where for every $w = w_0 \dots w_n \in 2^{n+1}$ we put ...