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Timeline for Projectivity of blowups

Current License: CC BY-SA 3.0

4 events
when toggle format what by license comment
Jul 30, 2011 at 20:24 comment added JME @Karl When you blow up divisors that are not Cartier, under which conditions one can be sure that the resulting small resolution is projective?
Jul 26, 2011 at 14:39 comment added anon Aha - this is great! Totally explains away my confusion...
Jul 26, 2011 at 13:43 history edited Karl Schwede CC BY-SA 3.0
Added example.
Jul 26, 2011 at 13:29 history answered Karl Schwede CC BY-SA 3.0