Timeline for Formal-group interpretation for Lin's theorem?
Current License: CC BY-SA 2.5
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| Apr 12, 2010 at 4:53 | comment | added | Tyler Lawson | I knew that this map projecting onto degree -1 induced a Tor/Ext isomorphism, but wasn't thinking about it in terms of residues. So somehow if I think of the Ext as governing completion, then this sheaf of nowhere-vanishing torsion points has certain parts of the deformation theory determined by the residue? This is at least somewhere to look. Thanks for aiming me at Strickland's paper, I often need reminding that certain reading should be higher on my priority list. | |
| Apr 10, 2010 at 17:15 | history | answered | Charles Rezk | CC BY-SA 2.5 |