p-adic modular forms of non-integral weight over Shimura curves

被引:15
作者
Brasca, Riccardo [1 ]
机构
[1] Univ Milan, Dipartimento Matemat, Milan, Italy
关键词
p-adic modular forms; quaternionic modular forms; modular forms of non-integral weight; HODGE-TATE;
D O I
10.1112/S0010437X12000449
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this work, we set up a theory of p-adic modular forms over Shimura curves over totally real fields which allows us to consider also non-integral weights. In particular, we de fine an analogue of the sheaves of kth invariant differentials over the Shimura curves we are interested in, for any p-adic character. In this way, we are able to introduce the notion of overconvergent modular form of any p-adic weight. Moreover, our sheaves can be put in p-adic families over a suitable rigid analytic space, that parametrizes the weights. Finally, we de fine Hecke operators, including the U operator, that acts compactly on the space of overconvergent modular forms. We also construct the eigencurve.
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页码:32 / 62
页数:31
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