Stability of the Poincaré bundle

Room 1.09
Friday, 26 May, 2017 (All day)

Let X be a smooth projective curve of genus at least two. Let G be an almost simple affine algebraic group. The universal principal G-bundle is called the Poincaré bundle. It is a principal G-bundle on the product of the curve and the moduli stack of principal G-bundles. We prove that it is stable with respect to any polarization (joint work with I. Biswas and N. Hoffmann).

Speaker: 

Tómaz Gómez

Institution: 

ICMAT, Madrid

PDF File: 

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