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Miguel
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  • Member for 12 years, 3 months
10 votes
1 answer
912 views

Conjugation between commutative subalgebras of a matrix algebra?

9 votes
2 answers
2k views

Finite local rings

8 votes
1 answer
4k views

Maximal ideals in a polynomial ring over the real numbers.

6 votes
0 answers
3k views

Tensor product of two algebras [closed]

6 votes
1 answer
1k views

Inner Automorphisms of Matrix Algebras

6 votes
2 answers
1k views

Commuting Linear Operators In Hilbert Spaces

3 votes
2 answers
4k views

Decomposition of Matrices in Semisimple and Nilpotent Parts

2 votes
2 answers
827 views

Number of generators of an ideal in a polynomial ring over a Noetherian ring

1 vote
1 answer
133 views

Chain Condition on Rings

0 votes
1 answer
134 views

Annihilators in algebras

0 votes
1 answer
904 views

Determinants over commutative rings [closed]

0 votes
1 answer
308 views

Annihilators in artinian ring