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Mathematics > Algebraic Geometry
Title: On the lifting problem of representations of a metacyclic group
(Submitted on 3 Jan 2023)
Abstract: We give a necessary and sufficient condition for a modular representation of a group $G=C_{p^h} \rtimes C_m$ in a field of characteristic zero to be lifted to a representation over local principal ideal domain of characteristic zero containing the $p^h$ roots of unity.
Submission history
From: Aristides Kontogeorgis [view email][v1] Tue, 3 Jan 2023 10:35:29 GMT (1104kb,D)
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