Atılım University General Seminars

Fibre products of Kummer covers and curves with many points over finite fields
Burcu Gülmez Temür
Atılım Üniversitesi, Turkey
Özet : We study fibre product of three Kummer covers of the projective line over GF(q) under suitable weak assumptions. If q − 1 = r^a for some prime r, then we completely determine the number of rational points over a rational point of the projective line. Using this result we obtain explicit examples of fibre products of three Kummer covers improving the current table of curves with many points.
  Tarih : 02.12.2015
  Saat : 15:45
  Yer : Atılım Üniversitesi Matematik Bölümü
  Dil : English
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