Inverse deformation problems for special linear and symplectic groups

The principal result of this thesis is an affirmative answer to the inverse deformation problem which asks: Does a given complete noetherian local ring have a realisation as the unrestricted universal deformation ring of any residual representation? This is proved in two ways: firstly a complete ans...

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Bibliographic Details
Main Author: Eardley, Timothy
Other Authors: Manoharmayum, Jayanta
Published: University of Sheffield 2015
Subjects:
510
Online Access:http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.680587