bio | website | math.washington.edu/~kovacs |
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location | Seattle, WA | |
age | ||
visits | member for | 4 years, 2 months |
seen | Dec 4 at 5:42 | |
stats | profile views | 6,829 |
I am an algebraic geometer.
Dec 4 |
revised |
Why does the (S2) property of a ring correspond to the Hartogs phenomenon?
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Dec 4 |
comment |
Recent ideas in Macaulayfication?
The cyclic cover is not birational to the original, so this would not give a Gorensteinification. |
Nov 9 |
awarded | Nice Answer |
Oct 27 |
awarded | Enlightened |
Oct 27 |
awarded | Nice Answer |
Sep 30 |
awarded | Explainer |
Sep 29 |
awarded | Yearling |
Sep 10 |
awarded | Nice Answer |
Sep 6 |
comment |
Dimension of totally reflexive modules
For that matter, if $R$ is a domain and $M^{**}\neq 0$, then $\dim M=\dim R$. |
Jul 18 |
answered | Small birational maps and singularities of the pair |
Jul 3 |
awarded | Popular Question |
Jul 2 |
awarded | Curious |
Jun 28 |
comment |
Vanishing theorems for pluri-canonical bundle
And if you look at the proof in the cited paper, the author first comments that this is a special case of Kollár's vanishing and immediately goes to saying that he will only prove it for the case $\dim X=\dim Y$. I think he called it GR vanishing mistakenly. It's not a big deal to me, but Kollár's vanishing is a lot harder than GR vanishing, so he should get the credit for it. |
Jun 27 |
answered | Vanishing theorems for pluri-canonical bundle |
May 12 |
awarded | Nice Answer |
May 10 |
comment |
Is the Kähler cone of a toric variety always simplicial?
Thanks!!!!!!!!!! |
May 10 |
comment |
Is the Kähler cone of a toric variety always simplicial?
Could you tell me the definition of a simplicial cone? Thanks |
Apr 17 |
comment |
Degree and quasi projective family
Why can't you take the closure $\bar V$ of V in $\mathbb P^n\times \mathbb P^m$ and apply your argument in the projective case? It seems to me that $\deg V_p\leq \deg (\bar V)_p$, so this should be OK. |
Apr 10 |
answered | A covering lemma of Kawamata |
Apr 3 |
revised |
An affine singular surface
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