On families of phi, Gamma-modules

http://msp.berkeley.edu/ant/2010/4-7/p06.xhtml

Bibliographic Details
Main Authors: Kedlaya, Kiran S. (Contributor), Liu, Ruochuan (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Mathematics (Contributor)
Format: Article
Language:English
Published: Mathematical Sciences Publishers, 2012-08-08T15:11:24Z.
Subjects:
Online Access:Get fulltext
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100 1 0 |a Kedlaya, Kiran S.  |e author 
100 1 0 |a Massachusetts Institute of Technology. Department of Mathematics  |e contributor 
100 1 0 |a Kedlaya, Kiran S.  |e contributor 
100 1 0 |a Kedlaya, Kiran S.  |e contributor 
100 1 0 |a Liu, Ruochuan  |e contributor 
700 1 0 |a Liu, Ruochuan  |e author 
245 0 0 |a On families of phi, Gamma-modules 
246 3 3 |a On families of φ,Γ-modules 
260 |b Mathematical Sciences Publishers,   |c 2012-08-08T15:11:24Z. 
856 |z Get fulltext  |u http://hdl.handle.net/1721.1/72027 
520 |a http://msp.berkeley.edu/ant/2010/4-7/p06.xhtml 
520 |a Berger and Colmez (2008) formulated a theory of families of overconvergent étale (φ,Γ)-modules associated to families of p-adic Galois representations over p-adic Banach algebras. In contrast with the classical theory of (φ,Γ)-modules, the functor they obtain is not an equivalence of categories. In this paper, we prove that when the base is an affinoid space, every family of (overconvergent) étale (φ,Γ)-modules can locally be converted into a family of p-adic representations in a unique manner, providing the "local" equivalence. There is a global mod p obstruction related to the moduli of residual representations. 
546 |a en_US 
655 7 |a Article 
773 |t Algebra & Number Theory