83 citations
- Institute of Rural Management AnandIN17 papers
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- Christian-Albrechts-Universität zu KielDE1 paper
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- Hôpital Civil, StrasbourgFR1 paper
12 papers · 1 filter
On Serre's reciprocity conjecture for 2-dimensional mod p representations of the Galois group of Q
Chandrashekhar Khare, Jean-Pierre Wintenberger
We first prove the existence of minimally ramified p-adic lifts of 2-dimensional mod p representations, that are odd and irreducible, of the absolute Galois group of Q,in many case…
On a multiple harmonic power series
Michel Emery
The formulas discussed in the previous version are not new.
On the generalized Riemann-Hilbert problem with irregular singularities
A. A. Bolibruch, S. Malek, C. Mitschi
We give sufficient conditions, on data including the monodromy representation, the Stokes matrices and the Poincare ranks at prescribed singularities, to solve the generalized Riem…
Coalgebras of words and phrases
Vladimir Turaev
We introduce two constructions of a coassociative comultiplication in the algebra of phrases in a given alphabet. As a preliminary step we give two constructions of a pre-Lie comul…
Sur les représentations -adiques géométriques de conducteur 1 et de dimension 2 de $G_{\Q}$
Jean-Pierre Wintenberger
We prove that there is no geometric -adic representation of the Galois group of $\Q$ which is irreducible, of dimension 2, of conductor 1 and low weight, according to a conjectu…
Dualite de Koszul des PROPs
Bruno Vallette
In this thesis, we generalize the Koszul duality for associative algebras and operads to PROPs. The operads are algebraic objects that represent the operations with multiple inputs…