Hey all, in December, Rigorous Trivialities is hosting the Giant’s Shoulders, a carnival of posts on the history of science. So, please sent submissions through blog carnival. Let’s see if we can get some math in this one.
November 24, 2008
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December 11, 2008 at 4:46 pm
Hi I’m trying to figure out some basic things.
Maybe you have some entries in your blog about them.
I’m trying to figure out Hom(O(n),O(m))
for O(n) being the usual line bundle on the projective space over a field.
Actually I would like to know
Ext^i(O(n),O(m)). I think I understand the maps
of the corresponding graded modules.
Anyway do you have any blog entries on those?
Otherwise I would make that a request.
Thanks,
Don