Ken-ichi Kawarabayashi gave an online talk on the recent progress towards the directed graph minor theory at the Virtual Discrete Math Colloquium

On January 20, 2022, Ken-ichi Kawarabayashi from the National Institute of Informatics, Japan gave an online talk at the Virtual Discrete Math Colloquium on the recent progress towards the directed graph minor theory. The title of his talk was “Toward Directed Graph Minor Theory“.