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Higgs-de Rham flow and application in Arithmetic Geometry
【2014.7.17 10:00am, N913】

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 2014-7-11 

  Colloquia & Seminars 

  Speaker

左康 教授,德国Mainz大学

  Title

Higgs-de Rham flow and application in Arithmetic Geometry

  Time

2014.7.17 10:00am  

  Venue

N913 

  Abstract

The notion Higgs-de Rham flow has been invented in a recent paper by Lan-Sheng-Zuo mainly to establish a p-adic correspondence between crystalline etale local sysyems and periodic Higgs bundles,which is a p-adic analogue of Yang-Mills-Higgs flow and has found other applications in Algebraic Geometry and Arithmitic Geometry. In a recent paper with G-T. Lan and M. Sheng we have found some non-trivial applications in the study of Hodge conjecture: An isomorphism between two irreducble Betti-local systems (Betti realization) coming from the Geometry induces an isomorphism between the corresponding crystalline-local systems (crystalline realization) over infinite many prime places.   

  Affiliation

 

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