20 citations · 20 across the 2 of their papers we have counts for
4 papers
On interval transmission irregular graphs
Salem Al-Yakoob, Dragan Stevanovic
Transmission of a vertex v of a connected graph G is the sum of distances from v to all other vertices in G. Graph G is transmission irregular (TI) if no two of its vertices have t…
Eigenvector-based identification of bipartite subgraphs
Debdas Paul, Dragan Stevanovic
We report our experiments in identifying large bipartite subgraphs of simple connected graphs which are based on the sign pattern of eigenvectors belonging to the extremal eigenval…
On the Wiener index and Laplacian coefficients of graphs with given diameter or radius
Aleksandar Ilic, Andreja Ilic, Dragan Stevanovic
Let be a simple undirected -vertex graph with the characteristic polynomial of its Laplacian matrix , . It is we…
Constructions of hamiltonian graphs with bounded degree and diameter O (log n)
Aleksandar Ili\' c, Dragan Stevanovi\' c
Token ring topology has been frequently used in the design of distributed loop computer networks and one measure of its performance is the diameter. We propose an algorithm for con…