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Martin Sleziak
Martin Sleziak
11:42 AM
deprecated-tags Today this suggested edit adding a deprecated tag was approved: mathoverflow.net/review/suggested-edits/115585
 
Martin Sleziak
Martin Sleziak
11:53 AM
I suppose that the fact the this user bumped the post is related to their question on Mathematics: $N\rtimes_{\phi}H\cong N\rtimes_{\phi\circ\psi}H$ for $N,H$ be groups, $\phi \colon H\rightarrow Aut(N)$ be a homomorphism, $\psi \in Aut(H)$
 

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