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Fourier coefficients of forms of CM-type.
- Source :
- Indian Journal of Pure & Applied Mathematics; Oct2014, Vol. 45 Issue 5, p747-758, 12p
- Publication Year :
- 2014
-
Abstract
- Let f be a cuspidal normalized eigenform of weight ≥ 2 for Г( N),with Fourier expansion While the Galois representations associated to f can be used effectively to study the divisibility properties of the Fourier coefficients, it is very difficult to analyze the condition a ( p) = 0 (mod p). In this paper, we show that the problem is accessible in the case that f has complex multiplication. Under some mild conditions on f, we show that for p sufficiently large, a ( p) = 0 (mod p) in fact implies that a ( p) = 0. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00195588
- Volume :
- 45
- Issue :
- 5
- Database :
- Complementary Index
- Journal :
- Indian Journal of Pure & Applied Mathematics
- Publication Type :
- Academic Journal
- Accession number :
- 99276578
- Full Text :
- https://doi.org/10.1007/s13226-014-0086-3