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SUMMARY:Steven Senger (Missouri State University)
DTSTART:20220526T143000Z
DTEND:20220526T145500Z
DTSTAMP:20260423T011438Z
UID:CANT2022/34
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/CANT2022/34/
 ">Distinct dot products\, convexity\, and AA+1</a>\nby Steven Senger (Miss
 ouri State University) as part of Combinatorial and additive number theory
  (CANT 2022)\n\n\nAbstract\nWe discuss recent developments in estimating t
 he number of distinct dot products determined by a large finite set of $n$
  points in the plane. The improvement comes from improved understanding of
  the multiplicative structure of an additively shifted product set\, $AA+1
 \,$ when $A$ is a large finite subset of the real numbers. This breakthrou
 gh was made possible by new additive combinatorial results about convex se
 ts of numbers.\n
LOCATION:https://researchseminars.org/talk/CANT2022/34/
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