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math.AG2000
On the quantum cohomology of Fano bundles over projective spaces
Vincenzo Ancona, Marco Maggesi
In their paper "Quantum cohomology of projective bundles over " (Trans. Am. Math. Soc. (1998)350:9 3615-3638) Z.Qin and Y.Ruan introduce interesting techniques for the computa…
math.AG2000
Minimal resolution of general stable vector bundles on $\PP^2$
Carla Dionisi, Marco Maggesi
We study the general elements of the moduli spaces (\MM_{\PP^2} (r, c_1, c_2) ) of stable holomorphic vector bundle on $\PP^2$ and their minimal free resolution. Incidentally, a qu…
math.AG1998
On the quantum cohomology of blow-ups of projective spaces along linear subspaces
Marco Maggesi
We give an explicit presentation with generators and relations of the quantum cohomology ring of the blow-up of a projective space along a linear subspace.