Pablo Torres

collaborators

Showing math.COShow all

2 papers · 1 filter

math.CO2026

Domination and Total Domination in Johnson graphs

María Gracia Cornet, Tanja Dravec, Pablo Torres

In this paper we study domination and total domination of Johnson graphs $J (n, k)$ . We establish monotonicity results proving that both $γ (J (n, k))$ and $γ_{t} (J (n, k))$ are non-decreas…

math.CO2025

Grundy double domination number: bounds, graph operations, and efficient computation for $P_{4}$ -tidy graphs

Pablo Torres

Inspired by graph domination games, various domination-type vertex sequences have been introduced, including the Grundy double dominating sequence (GDDS) of a graph and its associa…

Domination and Total Domination in Johnson graphs

Grundy double domination number: bounds, graph operations, and efficient computation for P4​-tidy graphs

Grundy double domination number: bounds, graph operations, and efficient computation for $P_{4}$ -tidy graphs