Description
"Computes the
i-th cohomology group of the toric vector bundle
E of degree
u where
u must be a one-column matrix giving a point in the lattice of the fan over which
E is defined and
i must be between
0 and the dimension of the underlying toric variety."
i1 : E = tangentBundle hirzebruchFan 3
o1 = {dimension of the variety => 2 }
number of affine charts => 4
number of rays => 4
rank of the vector bundle => 2
o1 : ToricVectorBundleKlyachko
|
i2 : HH^0 (E,matrix{{1},{0}})
1
o2 = (QQ[])
o2 : QQ[]-module, free, degrees {{1, 0}}
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