English

Extensions de repr\'esentations de de Rham et vecteurs localement alg\'ebriques

Number Theory 2015-08-19 v1 Representation Theory

Abstract

Let Π\Pi be an irreducible unitary completion of a locally algebraic GL2(\qp){\rm GL}_2(\qp)-representation. We describe those first-order deformations of Π\Pi which are themselves completions of a locally algebraic representation. This answers a question of Paskunas and has direct applications to the Breuil-M\'ezard conjecture.

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Cite

@article{arxiv.1302.4567,
  title  = {Extensions de repr\'esentations de de Rham et vecteurs localement alg\'ebriques},
  author = {Gabriel Dospinescu},
  journal= {arXiv preprint arXiv:1302.4567},
  year   = {2015}
}

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