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Jun 25, 2010 at 20:40 comment added Daniel Pomerleano The complex does give the correct answer. It would be interesting to know the extent to which this is true. I think my error was thinking that "Koszul dual" complex namely the Hocschild complex HH*(k[y]/y^2) with Gerstenhaber bracket with the corresponding form should give the same answer. It does as a vector space but not as an algebra.
Jun 23, 2010 at 17:30 comment added Daniel Pomerleano That's a reasonable guess for where I made a mistake as well. I'll check the multiplications... thanks for the tip.
Jun 23, 2010 at 17:19 vote accept Daniel Pomerleano
Jun 24, 2010 at 16:22
Jun 23, 2010 at 17:19 vote accept Daniel Pomerleano
Jun 23, 2010 at 17:19
Jun 23, 2010 at 16:59 history answered Leonid Positselski CC BY-SA 2.5