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Results tagged with ag.algebraic-geometry
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user 39458
Algebraic varieties, stacks, sheaves, schemes, moduli spaces, complex geometry, quantum cohomology.
5
votes
0
answers
99
views
Symmetric product and seminormality (curve case)
Let $d$ be a positive integer. Is the $d$-symmetric product of a nodal curve over a field seminormal?
- 61
1
vote
0
answers
263
views
non-flat GIT quotient
Let $G=PGL(N)$ acting on a scheme $X$ over a field $k$ and $L$ be a $G$-linearized invertible sheaf. Let $X^{ss}(L)$ be the semistable locus. We know that a uniform categorical quotient $\phi:X^{ss}(L …
- 61