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Apr 9, 2023 at 18:38 history made wiki Post Made Community Wiki by Stefan Kohl
Apr 18, 2012 at 22:39 comment added aglearner Allen, thanks for this answer, I also heard some people using this expression. It sounds quite nice. But I guess I will never use it, at least in this life. Anyway, I would feel bad about using this expression before I learn what is a stack... Is there some place where this notion is explained for dummies (like me)?
Apr 18, 2012 at 2:30 comment added Theo Johnson-Freyd "stacky point" is definitely what I would say. "Definition: A stacky point is a point in the orbifold with nontrivial stabilizer. ..."
Apr 18, 2012 at 2:02 comment added Mariano Suárez-Álvarez And it is good that it be so!
Apr 18, 2012 at 2:00 history answered Allen Knutson CC BY-SA 3.0