| Viale A. Doria 6, 95125 Catania - Italy. Tel.:+39.095.738.3002 E-mail: zappalag@dmi.unict.it |
| Research page |
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UNIVERSITÀ DI CATANIA | ||
| DIPARTIMENTO DI MATEMATICA E INFORMATICA |
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Research
Interests
My field of
research is in Algebraic Geometry and Commutative Algebra. I study in
particular 0-dimensional subschemes of the projective spaces and
curves. I'm interested in special way to the connection between the
geometry of the schemes and some their numerical invariants (for
instance the Hilbert function and the graded Betti numbers).