Geometries at SISSA -- Reminder

Antonio Lerario lerario at sissa.it
Wed Jun 8 08:16:49 CEST 2022


Dear All,

this is to remind our next seminar from the series "Geometries at SISSA".

Our speaker will be Simone Diverio
<https://sites.google.com/a/uniroma1.it/simonediverio/>
<https://sites.google.com/a/uniroma1.it/simonediverio/>(Sapienza).

-----
Speaker: Simone Diverio (Sapienza)
Title: Recent progress on Lang's conjecture

Time: June 8, 5pm (Rome time)
Venue: room 133 (please note the change of room)
>From remote at this link https://sissa-it.zoom.us/j/86574806499

Abstract: A compact complex manifold is said to be Kobayashi hyperbolic if
every homomorphic map from the complex plane to it is constant; it is said
to be of general type if the global holomorphic sections of (a power of)
its canonical bundle define a birational map.
Lang's conjecture (dating back 1986) connects these two properties and
claims that a projective algebraic manifold is Kobayashi hyperbolic if and
only if all its subvarieties (including itself) are of general type.
It is a quite subtle claim, which has deep connections also with complex
differential geometry and arithmetic geometry.
I will try to explain what motivates the conjecture, which is still
completely open in its full generality, and to present some recent progress
on the necessity condition.


-- 
*http://people.sissa.it/~lerario <http://people.sissa.it/~lerario>*


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