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Results tagged with artin-ring
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user 22989
Questions about rings satisfying the descending chain condition on ideals.
12
votes
A question with simple and indecomposable modules
It's not true.
Consider representations of the quiver
$$\bullet\stackrel{\alpha}{\rightarrow}\bullet\stackrel{\beta}{\leftarrow}\bullet.$$
The representation
$k \to k^2
\leftarrow k$, where the arr …
- 35.2k