All Questions

Filter by
Sorted by
Tagged with
1 vote
0 answers
83 views

Example of family of Cayley graphs with Ramanujan behaviour on finite $p$-groups

This is a very general question: are there known examples of Ramanujan behaviour of Cayley graphs obtained from family of finite p-groups? ${\mathrm{\bf Adjacency~matrix:}}$ Given a graph ${\mathcal{G}...
Siddhartha's user avatar