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Results tagged with moduli-spaces
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user 98049
Given a concrete category C, with objects denoted Obj(C), and an equivalence relation ~ on Obj(C) given by morphisms in C. The moduli set for Obj(C) is the set of equivalence classes with respect to ~; denoted Iso(C). When Iso(C) is an object in the category Top, then the moduli set is called a moduli space.
7
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Accepted
Motivation for using etale topology in representability of functors problems
I don't know much about superschemes, but would like to share some viewpoints for representability of functors on ordinary schemes. A theorem of Grothedieck states that a representable functor is a sh …
- 536
11
votes
1
answer
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Motivations to study the cohomology of the moduli space of curves
Could anyone give some interesting motivations to understand the cohomology of $\mathcal{M}_g$?
What I know: I have read the various approaches to construct $\mathcal{M}_g$ via orbit spaces for group …
- 5,940