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SUMMARY; CHARSET=UTF-8 :NTAG Seminar: The Emerton-Gee stack for generalised reductive groups
UID:exeter_event_14463
URL:http://www.exeter.ac.uk/events/details/?event=14463
DTSTART;VALUE=DATE:20241204T133000
DTEND;VALUE=DATE:20241204T143000
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ORGANIZER: MAILTO:c.d.lazda@exeter.ac.uk
ATTACH: http://www.exeter.ac.uk/events/details/?event=14463
DTSTAMP:20241126T104738
LOCATION:Harrison Building 106 
DESCRIPTION; CHARSET=UTF-8 :The moduli stack of etale (\varphi,\Gamma)-modules has been constructed by Emerton-Gee for the group GL_n. In this talk, I will present a construction of the Emerton-Gee stack for general groups and show it is a formal algebraic stack locally of finite presentation over Z_p. In the meantime, I will show how to use Laurent F-crystals on the absolute prismatic site to give another interpretation of the Emerton-Gee stack.  http://www.exeter.ac.uk/events/details/?event=14463
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