This little tool computes
the dimensions of the cohomology spaces $\mathrm{H}^i(X,\mathcal{O}_X(r))$
the Hodge diamond
the polyvector parallelogram
the twisted Hodge diamond
of a complete intersection $X$.
ambient dimension:
1
2
3
4
5
6
7
8
9
10
3
number of equations:
0
1
2
3
4
5
6
7
8
9
10
1
degrees of the hypersurfaces
$\mathrm{h}^i(X,\mathcal{O}_X(r))$
How high should it twist?
horizontal
cohomological index
vertical
degree of Serre twist
The Hodge diamond of $X$
The polyvector parallelogram of $X$
The twisted Hodge diamond of $X$
How much should it twist?