Dimitrios M. Thilikos gave an online talk on bounding the size of obstructions for minor-closed classes of graphs at the Virtual Discrete Math Colloquium

On May 26, 2021, Dimitrios M. Thilikos from LIRMM, CNRS gave an online talk at the Virtual Discrete Math Colloquium about an upper bound of the size of obstructions for minor-closed classes of graphs at the Virtual Discrete Math Colloquium. The title of the talk was “Bounding Obstructions sets: the cases of apices of minor closed classes“.