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Jul 30, 2014 at 11:08 vote accept user46578
Feb 14, 2014 at 3:43 history edited David White CC BY-SA 3.0
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Feb 13, 2014 at 19:55 answer added Sasha timeline score: 3
Feb 13, 2014 at 19:22 comment added user46578 @abx: Could $(1)$ be true if Y is a smooth projecctive curve? I would think this is true since a submodule of a free module over a PID is free (the local ring of $Y$ is going to be a PID)
Feb 13, 2014 at 17:22 comment added abx 1): Yes, for instance when $Y$ is a point... 2): No. Why should that be true?
Feb 13, 2014 at 16:54 history asked user46578 CC BY-SA 3.0