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SUMMARY:Lower bounds for van der Waerden numbers -  Zach Hunter (ETH Zuric
 h)
DTSTART:20260219T143000Z
DTEND:20260219T153000Z
UID:TALK244783@talks.cam.ac.uk
CONTACT:103978
DESCRIPTION: The van der Waerden number W(k\,r) denotes the smallest n suc
 h that whenever the set {1\,...\,n} is colored with r colors there exists 
 a monochromatic k-term arithmetic progression. In this talk we will presen
 t some new lower bounds in the multicolored case (meaning that r is at lea
 st 3).
LOCATION:MR12
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