[EN] In this paper we use the recent method L-RCM, developed by the
authors, to detect connected components in undirected graphs. The method uses
the ordering RCM as a rst step and the computation of the row sums of ...
[EN] In this paper we apply a recent model of Multiplex PageRank to the
multiplex network formed with the 9 lines of the metro of Valencia (Spain). We
compute the PageRank vector following di erent approaches and we ...
[EN] The concept of subdirect sum of matrices (a type of sum of matrices with overlapping blocks) was introduced in 1999 and has been broadly studied. In this paper we extend this concept by introducing the weighted subdirect ...