Modular Curves as Shimura Variety

Author(s):  
Haruzo Hida
1996 ◽  
Vol 54 (2) ◽  
pp. 291-297 ◽  
Author(s):  
Chang Heon Kim ◽  
Ja Kyung Koo
Keyword(s):  

We estimate the genus of the modular curves X1(N).


2006 ◽  
Vol 80 (1) ◽  
pp. 89-103 ◽  
Author(s):  
Cristian Virdol

AbstractIn this paper we compute and continue meromorphically to the whole complex plane the zeta function for twisted modular curves. The twist of the modular curve is done by a modprepresentation of the absolute Galois group.


2021 ◽  
Vol 15 (1) ◽  
pp. 307-308
Author(s):  
Benjamin Howard ◽  
Georgios Pappas
Keyword(s):  

2010 ◽  
Vol 184 (3) ◽  
pp. 591-627 ◽  
Author(s):  
Inken Vollaard ◽  
Torsten Wedhorn
Keyword(s):  

2016 ◽  
Vol 152 (10) ◽  
pp. 2134-2220 ◽  
Author(s):  
Yichao Tian ◽  
Liang Xiao

Let $F$ be a totally real field in which a prime $p$ is unramified. We define the Goren–Oort stratification of the characteristic-$p$ fiber of a quaternionic Shimura variety of maximal level at $p$. We show that each stratum is a $(\mathbb{P}^{1})^{r}$-bundle over other quaternionic Shimura varieties (for an appropriate integer $r$). As an application, we give a necessary condition for the ampleness of a modular line bundle on a quaternionic Shimura variety in characteristic $p$.


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