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Tobias Kildetoft
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2 years, 7 months
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90
yesterday
+20
18:09
2 events
How to find all elements of $\mathbb{Z}_{4} \times\mathbb{Z}_{4}/\langle(1,1)\rangle$?
+20
18:09
2 events
Consider a Group $G$ of order $20$ such that $G=Aut$($Z_{25},+) \cong (U_{25}, \cdot)$. Analyze the Sylow subgroups in G.
+20
18:07
2 events
About commutators and center o a certain group
+20
18:06
2 events
Showing that if $N \le G$ is finite minimal normal and every simple homomorphic image is abelian, then N is elementary abelian
+10
17:57
upvote
The normalizer of a proper sub-algebra properly contains the sub-algebra in a nilpotent Lie algebra.
123
2 days ago
+60
20:26
6 events
Rings with zero divisors
+45
16:05
4 events
Basic concepts in finite fields
+10
01:04
upvote
Central Series - Normal subgroups
+10
/
-2
19:34
2 events
Killing form for a nilpotent Lie algebra
0
May 19
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