Lecture
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19 Feb 2026 (2h 00m)
ANGELO Vistoli - Course (teaching activity) - Face to face
Picard groups and class groups
20 Feb 2026 (2h 00m)
ANGELO Vistoli - Course (teaching activity) - Face to face
Relative Proj and relative Spec. Projectivization of a locally free sheaf. Base change theorem.
26 Feb 2026 (2h 00m)
ANGELO Vistoli - Course (teaching activity) - Face to face
Properties of the normalization
27 Feb 2026 (2h 00m)
ANGELO Vistoli - Course (teaching activity) - Face to face
Arithmetic genus of a singular curve. Intersection numbers of divisors on a smooth projective surface. Examples.
05 Mar 2026 (2h 00m)
ANGELO Vistoli - Course (teaching activity) - Face to face
Riemann-Roch and the adjunction formula
06 Mar 2026 (2h 00m)
ANGELO Vistoli - Course (teaching activity) - Face to face
Blow-ups. Examples.
12 Mar 2026 (2h 00m)
ANGELO Vistoli - Course (teaching activity) - Face to face
Blow-up of a smooth variety. Proper transforms.
13 Mar 2026 (2h 00m)
ANGELO Vistoli - Course (teaching activity) - Face to face
Hizebruch surfaces as blow-up of the vertex of a cone. Projection formula. Contraction of a curve. Hironaka's example.
18 Mar 2026 (2h 00m)
ANGELO Vistoli - Course (teaching activity) - Face to face
Castelnuovo's theorem. Examples.
19 Mar 2026 (2h 00m)
ANGELO Vistoli - Course (teaching activity) - Face to face
Zariski's theorem on formal functions. The proof of Castenuovo's theorem. A_n singularities.
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