Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4655571 | Journal of Combinatorial Theory, Series A | 2012 | 5 Pages |
Abstract
Using the construction of a non-orientable Curtis–Tits group of type , we obtain new explicit families of expander graphs of valency 5 for unitary groups over finite fields.
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics