ray class group

Let 𝔪 be a modulusMathworldPlanetmathPlanetmath for a number field K. The ray class group of K mod 𝔪 is the group 𝕀𝔪/K𝔪,1, where

Title ray class group
Canonical name RayClassGroup
Date of creation 2013-03-22 12:50:19
Last modified on 2013-03-22 12:50:19
Owner djao (24)
Last modified by djao (24)
Numerical id 4
Author djao (24)
Entry type Definition
Classification msc 11R29