Ober­se­mi­nar "Num­ber Theo­ry and Arith­me­ti­cal Sta­ti­stics": PD Dr. Mar­kus Kir­schmer (Pa­der­born), Or­ders in num­ber fields

Ort: A3.339
Veranstalter: Prof. Dr. Jürgen Klüners

Titel: Orders in number fields

Abstract: Zassenhaus' well known Round 2 algorithm yields an effective method to compute the maximal order Z_K in a given number field K.
We show how to reverse this process to enumerate the orders of a given index in Z_K or containing some fixed order.
This is joint work with J. Klüners.