activity
20242026
collaborators

8 papers

math.CO2026

Domination game and total domination game played on Sierpiński graphs

Tanja Dravec, Daniel P. Johnston, Sandi Klavžar

The game domination numbers and , and the game total domination numbers and are investigated on Sierpiński graphs $…

math.CO2025

Thresholds for the biased Maker-Breaker domination games

Boštjan Brešar, Csilla Bujtás, Pakanun Dokyeesun +1

In the -biased Maker-Breaker domination game, two players alternately select unplayed vertices in a graph such that Dominator selects and Staller selects vertice…

math.CO2025

A proof of the -conjecture for independent domination in cubic graphs

Boštjan Brešar, Tanja Dravec, Michael A. Henning

A set of vertices in a graph is a dominating set of if every vertex not in is adjacent to a vertex in~. An independent dominating set in is a dominating set…

math.CO2025

Monophonic number of Kneser graphs and strongly 2-monophonic graphs

Boštjan Brešar, María Gracia Cornet, Tanja Dravec

Given a graph a set is called monophonic if every vertex in lies on some induced path between two vertices in . The monophonic number, , of , wh…

math.CO2025

Isolation number: Cartesian and lexicographic products and generalized Sierpiński graphs

Bostjan Bresar, Tanja Dravec, Daniel P. Johnston +3

The isolation number of a graph is the minimum cardinality of a set such that the subgraph induced by the vertices that are not in the union of the clos…

math.CO2025

Graphs with unique Grundy dominating sets

Boštjan Brešar, Tanja Dravec

Given a graph consider a procedure of building a dominating set in by adding vertices to one at a time in such a way that whenever vertex is added to there…