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Realizing commutative rings as group rings

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Speaker: 
Hendrik Lenstra
Affiliation: 
Universität Leiden/MPIM
Date: 
Tue, 22/11/2016 - 14:00 - 15:00
Location: 
MPIM Lecture Hall [2]
Parent event: 
Seminar on Algebra, Geometry and Physics [3]

We exhibit a class of commutative rings that can in a unique 'maximal' way be written as group rings of finite abelian groups. This is joint work with Alice Silverberg.

Source URL: http://www.mpim-bonn.mpg.de/node/6919

Links:
[1] http://www.mpim-bonn.mpg.de/taxonomy/term/39
[2] http://www.mpim-bonn.mpg.de/node/3444
[3] http://www.mpim-bonn.mpg.de/node/5312