arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0810.2106math.NT
收藏

关于全实数域上模l伽罗瓦表示的Serre猜想

On Serre's conjecture for mod l Galois representations over totally real fields

Kevin Buzzard, Fred Diamond, Frazer Jarvis

摘要:

在1987年塞尔指出,任何模l(“ell”,而不是“1”)二维不可约奇表示的绝对伽罗瓦群的有理数来自一个模形式的精确方式。我们提出了一个推广这一猜想的2维表示的绝对伽罗瓦群的全实字段,其中l是unramified。困难的工作是在制定一个类似的“重量”的一部分塞尔的猜想。塞尔进一步问他的猜想是否可以重新措辞的“现代l朗兰兹哲学”。利用Emerton和Vigneras的思想,我们为群D^* 建立了一个模l局部-整体原理,其中D是一个全实数域上的四元数代数,在l以上和0或1无限处分裂,并展示了它是如何暗示这个猜想的。

英文摘要:

In 1987 Serre conjectured that any mod l ("ell", not "1") two-dimensional irreducible odd representation of the absolute Galois group of the rationals came from a modular form in a precise way. We present a generalisation of this conjecture to 2-dimensional representations of the absolute Galois group of a totally real field where l is unramified. The hard work is in formulating an analogue of the "weight" part of Serre's conjecture. Serre furthermore asked whether his conjecture could be rephrased in terms of a "mod l Langlands philosophy". Using ideas of Emerton and Vigneras, we formulate a mod l local-global principle for the group D^*, where D is a quaternion algebra over a totally real field, split above l and at 0 or 1 infinite places, and show how it implies the conjecture.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑