SMS scnews item created by Bill Unger at Mon 18 Nov 2024 1554
Type: Seminar
Modified: Mon 18 Nov 2024 1600
Distribution: World
Expiry: 28 Nov 2024
Calendar1: 28 Nov 2024 1500-1600
CalLoc1: SMRI Seminar Rm
CalTitle1: Computational Algebra Seminar - Effective computation of Hodge cycles
Auth: billu@bizet.maths.usyd.edu.au

Computational Algebra Seminar: Costa -- Effective computation of Hodge cycles

Speaker: Edgar Costa (MIT)
Title: Effective computation of Hodge cycles
Time & Place: 15:00 -- 16:00, Thursday 28 November 2024, SMRI Seminar Room
Abstract:
In this talk, we will overview several techniques to compute the Hodge cycles
on surfaces.

We will start by studying the self-product of a curve, with the goal of computing
the endomorphism of its Jacobian.

We will follow this with the problem of computing the Picard lattice of a
K3 surface.

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