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Amadeus Reinald gave a talk on the twin-width of graphs of girth at least 5 without an induced subdivision of $K_{2,3}$ at the Discrete Math Seminar

On June 13, 2022, Amadeus Reinald from the ENS de Lyon and the IBS Discrete Mathematics Group gave a talk at the Discrete Math Seminar, proving that graphs of girth at least 5 without an induced subdivision of $K_{2,3}$ have bounded twin-width. The title of his talk was “Twin-width and forbidden subdivisions“.