Claire Hilaire, Martin Milanič, Nicolas Trotignon, Djordje Vasić·2024-10-23·via math.CO updates on arXiv.org
We prove that a hereditary class of graphs is $(\mathsf{tw}, ω)$-bounded if and only if the induced minors of the graphs from the class form a $(\mathsf{tw}, ω)$-bounded class.