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Transactions of the American Mathematical Society

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Filtered modules with coefficients

Authors: Eknath Ghate and Ariane Mézard
Journal: Trans. Amer. Math. Soc. 361 (2009), 2243-2261
MSC (2000): Primary 11F80
Published electronically: December 15, 2008
MathSciNet review: 2471916
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Abstract: We classify the filtered modules with coefficients corresponding to two-dimensional potentially semi-stable $ p$-adic representations of the Galois group of $ \mathbf{Q}_p$ under some assumptions (e.g., $ p$ is odd). We focus on the new features that arise when the coefficients are not necessarily $ \mathbf{Q}_p$.

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Additional Information

Eknath Ghate
Affiliation: School of Mathematics, Tata Institute of Fundamental Research, Homi Bhabha Road, Mumbai 400005, India

Ariane Mézard
Affiliation: Laboratoire de mathématiques, Faculté des sciences d’Orsay, Université de Paris-Sud 11, 91405 Orsay Cedex, France
Address at time of publication: Laboratoire de Mathématiques de Versailles, Université de Versailles Saint-Quentin, 45 avenue des États Unis, 78035 Versailles, France

Received by editor(s): May 8, 2006
Published electronically: December 15, 2008
Article copyright: © Copyright 2008 American Mathematical Society

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