Acosta, G.; Graña, M.; Pinasco, J. P. - In: The European Physical Journal B - Condensed Matter and … 53 (2006) 3, pp. 381-385
In this work we study the condition number of the least square matrix corresponding to scale free networks. We compute a theoretical lower bound of the condition number which proves that they are ill conditioned. Also, we analyze several matrices from networks generated with Linear Preferential...