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Andrea
7,05622 gold badges2424 silver badges3232 bronze badges

earned this badge 11 times.
Intersection of irreducible components of a smooth curve
Awarded Aug 4 at 15:26
A square matrix has the same minimal polynomial over its base field as it has over an extension field
Awarded Nov 25, 2021 at 16:32
In $K[X,Y]$, is the power of any prime also primary?
Awarded Jun 17, 2021 at 18:31
Primary ideals of Noetherian rings which are not irreducible
Awarded Dec 8, 2018 at 0:15
The total ring of fractions of a reduced Noetherian ring is a direct product of fields
Awarded Jul 26, 2018 at 18:45
Motivation behind the definition of flat module
Awarded Sep 25, 2015 at 5:47
Is the number of prime ideals of a zero-dimensional ring stable under base change?
Awarded Jul 10, 2014 at 1:27
Similar matrices and field extensions
Awarded May 15, 2014 at 1:28
If the localization of a ring $R$ at every prime ideal is an integral domain, must $R$ be an integral domain?
Awarded Mar 11, 2014 at 23:22
Finite subgroups of the multiplicative group of a field are cyclic
Awarded May 30, 2013 at 1:31
Is the radical of an irreducible ideal irreducible?
Awarded Feb 12, 2012 at 11:01

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