The complexity of tropical graph homomorphisms

Autor: Foucaud, Florent, Harutyunyan, Ararat, Hell, Pavol, Legay, Sylvain, Manoussakis, Yannis, Naserasr, Reza
Zdroj: In Discrete Applied Mathematics 1 October 2017 229:64-81
Databáze: ScienceDirect