On March 18, 2025, Michał T. Seweryn from Charles University gave a talk at the Discrete Math Seminar showing that every poset of very large dimension with a planar cover graph has Kelly’s poset of large dimension. The title of his talk was “Dimension and standard examples in planar posets“.
Michał T. Seweryn gave a talk on the existence of Kelly’s poset in a poset of sufficient large dimension with a planar cover graph at the Discrete Math Seminar
