The Picard group of the universal G-bundle over the moduli stack of pointed curves
 
 
Description:  I will report on a joint work (in progress) with R. Fringuelli where we compute the Picard group of the moduli stack parametrizing pairs consisting of a smooth pointed curve C together with a G-principal bundle
on C, for a given reductive algebraic group G.
Date:  2019-10-16
Start Time:   15:00
Speaker:  Filippo Viviani (CMUC/Roma Tre)
Institution:  CMUC/Roma Tre
Place:  Sala 5.5
Research Groups: -Algebra and Combinatorics
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