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--- blog:2023-03-29 [2023/03/29 22:58] – [Skeleton] pzhou
+++ blog:2023-03-29 [2023/06/25 15:53] (current) – external edit 127.0.0.1
@@ Line 44: / Line 44: @@
 Now the question is: which circle get contracted?
+Of course, there are many invariant functions. You can do the affine quotient, then use the complex moment map to cut-out a smooth piece, no problem. (interesting question how does the skeleton change).
+Let's see, what is the generic fiber? Well, we are just quotienting $(\C^*)^3_{x}$ by $\C^*$. So far, this is very algebraic. And, as you move to a bad divisors, labelled by $1,2,3$, one of the factors $\C^*$ become $xy=0$. So, what happens here? In terms of the quotient.