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RayClassGroupCyclicFactors

Returns the generators and the orders of the generators of the ray class group modulo a congruence module as computed using RayClassGroup.

Syntax:

L := RayClassGroupCyclicFactors(m0 [,minf]);

list
  L  
ideal
  m0  
list
  minf  
of integers/infinite primes

See also:  EltCon, IdealRayClassRep, OrderClassGroup, RayClassGroup

Description:

no detailed description available yet


Example:


kash> O := OrderMaximal(Order(Z,2,10));;
kash> OrderClassGroup(O,500,"euler");
[ 2, [ 2 ] ]
kash> m0 := 7*13*11*O;;
kash> L := RayClassGroupCyclicFactors(m0);
[ [ <[184, 728], [3640, 92]>, 12 ], [ <[463, 924]>, 12 ], 
  [ <[92, 364]>, 120 ] ]
kash> IdealRayClassRep(L[1][1],m0);
[1 0 0]
kash> IdealRayClassRep(L[2][1],m0);
[0 1 0]
kash> IdealRayClassRep(L[3][1],m0);
> [0 0 1]


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