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location | ||
age | ||
visits | member for | 3 years, 5 months |
seen | Jun 23 '13 at 21:58 | |
stats | profile views | 1,953 |
Jul 16 |
awarded | Popular Question |
Jul 2 |
awarded | Curious |
Feb 22 |
awarded | Yearling |
Sep 1 |
awarded | Necromancer |
Jun 25 |
awarded | complex-geometry |
Jun 25 |
awarded | dg.differential-geometry |
Jun 18 |
comment |
metric scaling for an inequality
Rescaling the metric tensor by $R^{-2}$ rescales distances like $R^{-1}$, which is what you want. |
Jun 17 |
answered | metric scaling for an inequality |
Jun 6 |
comment |
Kahler cone of a product
Think first about tori $M=\mathbb{C}^n/\Lambda$ and $N=\mathbb{C}^m/\Lambda'$, where every Kahler class has a constant representative, and you can compute everything explicitly. You will see that in this case $K_{M\times N}$ is much larger than the cone generated by $K_M\times K_N$, essentially because of Kunneth's formula. |
May 29 |
awarded | Popular Question |
May 17 |
revised |
Dolbeault cohomology
edited tags |
May 15 |
answered | Dolbeault cohomology |
May 8 |
comment |
Converse to Milnor's theorem on manifolds with nonnegative Ricci curvature.
"cook one UP"... |
Apr 27 |
comment |
H^d[U(1)^n,U(1)] of the Borel cohomology and Chern-Simons theory
@Idear: why do you keep capitalizing PHYSICS? |
Apr 23 |
comment |
Energy functional
your Dirichlet energy is not correct! |
Apr 19 |
revised |
Jet differentials and hyperbolicity: possible mistake in the literature?
edited tags |
Apr 19 |
comment |
Jet differentials and hyperbolicity: possible mistake in the literature?
I find it hard to believe that there is really a crucial mistake in the work of Demailly et al. It seems more likely that Sun's paper is not quite correct. I am particularly worried by the sentence "One can then compute... and see...". |
Apr 14 |
awarded | Enlightened |
Apr 14 |
awarded | Nice Answer |
Mar 27 |
comment |
Another reference request about dualizing sheaves for nodal surfaces
This paper is also a classic: maths.ed.ac.uk/~aar/papers/durfee15.pdf |