Zoran Stanić

activity

20192021

most citedTotal graph of a signed graph

1 citations · 1 across the 1 of their papers we have counts for

collaborators

Showing math.COShow all

3 papers · 1 filter

math.CO2021

Signed $(0, 2)$ -graphs with few eigenvalues and a symmetric spectrum

Gary R. W. Greaves, Zoran Stanić

We investigate properties of signed graphs that have few distinct eigenvalues together with a symmetric spectrum. Our main contribution is to determine all signed $(0, 2)$ -graphs wi…

math.CO2020

The main vertices of a star set and related graph parameters

Milica Anđelić, Domingos M. Cardoso, Slobodan K. Simi\' c +1

A vertex $v \in V (G)$ is called $λ$ -main if it belongs to a star set $X \subset V (G)$ of the eigenvalue $λ$ of a graph $G$ and this eigenvalue is main for the graph obtained from $…

math.CO2019★ 1 cited

Total graph of a signed graph

Francesco Belardo, Zoran Stanić, Thomas Zaslavsky

The total graph is built by joining the graph to its line graph by means of the incidences. We introduce a similar construction for signed graphs. Under two similar definitions of…

Signed (0,2)-graphs with few eigenvalues and a symmetric spectrum

The main vertices of a star set and related graph parameters

Total graph of a signed graph

Signed $(0, 2)$ -graphs with few eigenvalues and a symmetric spectrum