Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4656997 | Journal of Combinatorial Theory, Series B | 2011 | 4 Pages |
Abstract
We show that any connected regular graph with d+1 distinct eigenvalues and odd-girth 2d+1 is distance-regular, and in particular that it is a generalized odd graph.
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics