Finiteness of unramified deformation rings
Finiteness of unramified deformation rings
复制标题
无分支变形环的有限性
DOI:
10.2140/ant.2014.8.2263
复制
发表时间:
2014
期刊:
影响因子:
--
通讯作者:
Frank Calegari
中科院分区:
文献类型:
--
作者:
P. Allen;Frank Calegari
We prove that the universal unramified deformation ring $R^{\mathrm{unr}}$ of a continuous Galois representation $\overline{\rho}: G_{F^{+}} \rightarrow \mathrm{GL}_n(k)$ (for a totally real field $F^{+}$ and finite field $k$) is finite over $\mathcal{O} = W(k)$ in many cases. We also prove (under similar hypotheses) that the universal deformation ring $R^{\mathrm{univ}}$ is finite over the local deformation ring $R^{\mathrm{loc}}$.
影响因子:
3.1
作者:
Calegari, Frank;Geraghty, David
通讯作者:
Geraghty, David
DOI:
10.48550/arxiv.1111.2804
发表时间:
2011
期刊:
--
影响因子:
--
作者:
Kassaei P
通讯作者:
Kassaei P