Year: 2019
Type: article
Abstract: Given a property of representations satisfying a basic stability condition, Ramakrishna developed a variant of Mazur’s Galois deformation theory for representations with that property. We introduce an axiomatic definition of pseudorepresentations with such a property. Among other things, we show that pseudorepresentations with a property enjoy a good deformation theory, generalizing Ramakrishna’s theory to pseudorepresentations.
Source: Forum of Mathematics Sigma
DOI: 10.1017/fms.2019.19
Authors: PRESTON WAKE, CARL WANG-ERICKSON
Institutions: Institute for Advanced Study, Imperial College London
Language: English
Subfield: Mathematical Physics
Field: Mathematics
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $1,000
OpenAlex ID: W2733460416