254 citations
- Centre National de la Recherche ScientifiqueFR4 papers
- Laboratoire de physique de la matière condenséeFR4 papers
- Université Côte d'AzurFR4 papers
- College of Staten IslandUS3 papers
- RIKENJP3 papers
- University at Buffalo, State University of New YorkUS3 papers
- University of MichiganUS3 papers
- Bar-Ilan UniversityIL2 papers
- Chiba UniversityJP2 papers
- City University of New YorkUS2 papers
- Institute of Radio AstronomyUA2 papers
- Japan Science and Technology AgencyJP2 papers
Showing math.NTShow all
2 papers · 1 filter
math.NT2011
On deformation rings of residually reducible Galois representations and R=T theorems
Tobias Berger, Krzysztof Klosin
We study the crystalline universal deformation ring R (and its ideal of reducibility I) of a mod p Galois representation rho_0 of dimension n whose semisimplification is the direct…
math.NT2011
Arithmetic of Division Fields
Armand Brumer, Kenneth Kramer
We study the arithmetic of division fields of semistable abelian varieties A over the rationals. The Galois group of the 2-division field of A is analyzed when the conductor is odd…