Monday, March 3, 2025 3:00 pm
-
4:00 pm
EST (GMT -05:00)
Title:Two-coloured lines in finite geometry
| Speaker: | Peter Nelson |
| Affiliation: | University of À¶Ý®ÊÓƵ |
| Location: | MC 5501 |
´¡²ú²õ³Ù°ù²¹³¦³Ù:ÌýGiven a colouring of the points of a projective plane, when is it true that every line contains at most two colours? I will discuss recent generalizations of classical results in this area, and a surprising link with a famous question in graph theory.