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Jan 15, 2015 at 10:32 history edited Dan Petersen CC BY-SA 3.0
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Jan 15, 2015 at 8:44 comment added Simon Rose That is, over the stack of pre-stable stacky curves (whose marked points all have $\mathbb{Z}/2$ stabilizers).
Jan 15, 2015 at 8:43 comment added Simon Rose Hmmm. Now I'm wondering if maybe I phrased the question wrong. Technically, the integral that I'm interested in isn't over $\overline{M}_{0,4}(B\mathbb{Z}/2)$, but in a certain sense over $\mathfrak{M}_{0,4}$.
Jan 14, 2015 at 18:06 history edited Dan Petersen CC BY-SA 3.0
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Jan 14, 2015 at 15:41 history answered Dan Petersen CC BY-SA 3.0