4 papers
Graph multicoloring in solving node malfunction and attacks in a secret-sharing network
Tanja Vojkovic, Damir Vukicevic
We observe a network scenario where parts of a secret are distributed among its nodes. Within the network, a group of attackers is actively trying to obtain the complete secret, wh…
On the dimension of arcs in mixed labyrinth fractals
Ligia L. Cristea, Damir Vukicevic
Mixed labyrinth fractals are dendrites in the unit square introduced by Cristea and Steinsky. They were studied recently by Cristea and Leobacher with respect to the lengths of arc…
Safe 3-coloring of graphs
Tanja Vojkovic, Damir Vukicevic
The applications of graph coloring are diverse and many so lots of new types of coloring are being proposed and explored. Here we define a safe k-coloring, motivated by the applica…
Exponential Generalised Network Descriptors
Suzana Antunović, Tonći Kokan, Tanja Vojković +1
In communication networks theory the concepts of networkness and network surplus have recently been defined. Together with transmission and betweenness centrality, they were based…