2 citations · 3 across the 3 of their papers we have counts for
4 papers
Effective resistances and Kirchhoff Index in subdivision networks
Ángeles Carmona, Margarida Mitjana, Enric Monsó
We define a subdivision network of a given network by inserting a new vertex in every edge, so that each edge is replaced by two new edges with conductances that fulfill…
On middle cube graphs
C. Dalfó, M. A. Fiol, M. Mitjana
We study a family of graphs related to the -cube. The middle cube graph of parameter is the subgraph of induced by the set of vertices whose binary representation…
Green Operators of Networks with a new vertex
A. Carmona, A. M. Encinas, S. Gago +1
Any elliptic operator defines an automorphism on the orthogonal subspace to the eigenfunctions associated with the lowest eigenvalue, whose inverse is the orthogonal Green operator…
The inverse matrix of some circulant matrices
A. Carmona, A. M. Encinas, S. Gago +2
We present here necessary and sufficient conditions for the invertibility of circulant and symmetric matrices that depend on three parameters and moreover, we explicitly compute th…