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Oswin Aichholzer
(TU Graz)
https://bbb.lri.fr/playback/presentation/2.0/playback.html?meetingId=02b8d542f7dedeb822e4e461ae6aab733cec4e88-1611233456441
In the area of crossing numbers we ask for minimizing the number of edge intersections in a drawing of a graph.
There is a rich variety of crossing number problems: Which graphs do we consider, what exactly is ...
