2 citations · 2 across the 3 of their papers we have counts for
3 papers
math.CO2008
The centipede is determined by its Laplacian spectrum
Romain Boulet
A centipede is a graph obtained by appending a pendant vertex to each vertex of degree 2 of a path. In this paper we prove that the centipede is determined by its Laplacian spectru…
math.GM2008
The lollipop graph is determined by its spectrum
Romain Boulet, Bertrand Jouve
An even (resp. odd) lollipop is the coalescence of a cycle of even (resp. odd) length and a path with pendant vertex as distinguished vertex. It is known that the odd lollipop is d…
stat.AP2008★ 2 cited
Batch kernel SOM and related Laplacian methods for social network analysis
Romain Boulet, Bertrand Jouve, Fabrice Rossi +1
Large graphs are natural mathematical models for describing the structure of the data in a wide variety of fields, such as web mining, social networks, information retrieval, biolo…