Online Talk: James Davies

YouTube recording:

Please advertise this talk at your home institution. Anyone is welcome to attend! 

Time: Wednesday, Jan 24 at 3pm ET

Speaker: James Davies, University of Cambridge
Title: Odd distances in colourings of the plane

Abstract: We prove that every finite colouring of the plane contains a monochromatic pair of points at an odd integer distance from each other. The proof uses a spectral method.

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