Martín Sombra, ICREA and Universitat de Barcelona, Spain: Kähler-Einstein toric submanifolds of the projective space
Overview
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Date:
Starts 10 June 2026, 11:00Ends 10 June 2026, 11:45Location:
MV:F31, Skeppsgränd 3Language:
English
Abstract: After the seminal work of Calabi and Chern, it is conjectured that the Kähler-Einstein submanifolds of a projective space equipped with the Fubini-Study metric are homogeneous spaces. This conjecture has been proven for submanifolds of codimension at most 2, but is widely open in the general case. I will explain an algebraic approach aiming to prove this conjecture for toric manifolds of arbitrary codimension. This is joint work with Antonio Di Scala (Politecnico di Torino).
Lars Martin Sektnan
- Senior Lecturer, Algebra and Geometry, Mathematical Sciences