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(2001 / vol.4 / no.1)
Divisibility Properties of Class Numbers
Dongho Byeon
Pages. 26-30     



Divisibility properties of class numbers is very important
to know the structure of ideal class groups of number fields.
However, very little is known. In this paper, we will
survey the recent works on this subject, specially, related to
quadratic fields.



1. Introduction
2. Imaginary quadratic fields
3. Real quadratic fields
4. Concluding Remarks



number field, ideal class group, class number



11R11, 11R29