Use this URL to cite or link to this record in EThOS: http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.699413
Title: The derived category of representations of the special linear group of degree two over a finite field
Author: Wong, William Hon Yin
ISNI:       0000 0004 5989 5427
Awarding Body: City, University of London
Current Institution: City, University of London
Date of Award: 2016
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Abstract:
In this thesis, we study the modular representations of the special linear group of degree two over a finite field in defining characteristic. In particular, we study the automorphisms of derived category of representations. We have been able to obtain a new type of autoequivalence. This autoequivalence has some uncommon features. It is more conveniently conceived and proved using the representation theory of its Brauer subgroup but at the same time it can be very neatly described, using a type of derived equivalence called perverse equivalence, in global settings.
Supervisor: Not available Sponsor: Not available
Qualification Name: Thesis (Ph.D.) Qualification Level: Doctoral
EThOS ID: uk.bl.ethos.699413  DOI: Not available
Keywords: QA Mathematics
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