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URL:https://uwaterloo.ca/pure-mathematics/events/student-number-theory-semi
 nar-yamagishi-jun-10-2013
LOCATION:MC - Mathematics & Computer Building 200 University Avenue West 50
 46 Waterloo ON N2L 3G1 Canada
SUMMARY:Student Number Theory seminar
CLASS:PUBLIC
DESCRIPTION:SHUNTARO YAMAGISHI\, PURE MATHEMATICS\, UNIVERSITY OF WATERLOO\
 n\n\"SIDON PROBLEM IN POLYNOMIAL RING OVER FINITE FIELD\"\n\nGiven a seque
 nce of natural numbers $\\omega$\, we define $r_n(\\omega) =\n| \\{ (a\,b)
  : a+b = n\, a< b\, \\text{ and } a\,b \\in \\omega  \\}|$.  In\n1954\, 
 Erdos proved that there exists a sequence $\\omega$ such that\n$\\log n \\
 ll r_n(\\omega) \\ll \\log n$. We consider the analogue of this\nquestion 
 in polynomial ring over finite field.
DTSTAMP:20260605T100745Z
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