55 citations · 85 across the 2 of their papers we have counts for
2 papers
math.CO2012★ 30 cited
Number of walks and degree powers in a graph
M. A. Fiol, E. Garriga
This note deals with the relationship between the total number of -walks in a graph, and the sum of the -th powers of its vertex degrees. In particular, it is shown that the…
math.CO2012★ 55 cited
On almost distance-regular graphs
Cristina Dalfó, Edwin R. van Dam, Miquel Angel Fiol +2
Distance-regular graphs are a key concept in Algebraic Combinatorics and have given rise to several generalizations, such as association schemes. Motivated by spectral and other al…