Motivated by the Watts-Strogatz model for a complex network, we introduce a generalization of the Erdős-Rényi random graph. We derive a combinatorial formula for the moment sequence of its spectral distribution in the sparse limit.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-bc78-0-16, author = {Song Liang and Nobuaki Obata and Shuji Takahashi}, title = {Asymptotic spectral analysis of generalized Erd\H os-R\'enyi random graphs}, journal = {Banach Center Publications}, volume = {75}, year = {2007}, pages = {211-229}, zbl = {1132.05058}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-bc78-0-16} }
Song Liang; Nobuaki Obata; Shuji Takahashi. Asymptotic spectral analysis of generalized Erdős-Rényi random graphs. Banach Center Publications, Tome 75 (2007) pp. 211-229. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-bc78-0-16/