CIRCULAR UNITS IN A BICYCLIC FUNCTION FIELD

  • Ahn, Jaehyun (Department of Mathematics Chungnam National University) ;
  • Jung, Hwanyup (Department of Mathematics Education Chungbuk National University)
  • Received : 2008.01.23
  • Published : 2008.03.31

Abstract

For a real subextension of some cyclotomic function field with a non-cyclic Galois group order $l^2$, l being a prime different from the characteristic of function field, we compute the index of the Sinnott group of circular units.

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