论文标题

对数结晶表示的有限性

Finiteness of logarithmic crystalline representations

论文作者

Krishnamoorthy, Raju, Yang, Jinbang, Zuo, Kang

论文摘要

让$ k $是一个未经塑造的$ p $ - 亚种本地领域,让$ w $是$ k $的整数环。令$(x,s)/w $与正常的交叉分隔线一起是一个平稳的适当方案。我们表明,只有许多日志晶体$ \ mathbb z_ {p^f} $ - $ x_k \ setminus s_k $的本地系统的给定等级的s_k $,并且具有绝对不可约的残留表示,直至由角色扭曲。该证明使用$ p $ - 美国的非亚伯杂货理论,并且由于Abe/lafforgue而成为有限的结果。

Let $K$ be an unramified $p$-adic local field and let $W$ be the ring of integers of $K$. Let $(X,S)/W$ be a smooth proper scheme together with a normal crossings divisor. We show that there are only finitely many log crystalline $\mathbb Z_{p^f}$-local systems over $X_K\setminus S_K$ of given rank and with geometrically absolutely irreducible residual representation, up to twisting by a character. The proof uses $p$-adic nonabelian Hodge theory and a finiteness result due Abe/Lafforgue.

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