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Results tagged with terminology
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user 56721
Questions of the kind "What's the name for a X that satisfies property Y?"
5
votes
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answers
571
views
Attaching an ideal whose square is zero: does this operation have a name and a notation?
I know I met the following construction somewhere, but I cannot remember where. Let $A$ be
a (unital associative) ring, and let $N$ be an $A$-$A$ bimodule. On the product set $A\times N$ we define mul …
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