On the congruence of modular forms
On the congruence of modular forms
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DOI:
10.1007/bfb0072985
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发表时间:
1987
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影响因子:
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通讯作者:
J. Sturm
中科院分区:
文献类型:
--
作者:
J. Sturm
by Jacob sturm§ l.]: ntroduction.'l'he purpose of this paper is to give a criterion for deciding when two modular forms with algebraic integer coefficients are congruent modulo a prime\. We then use a formula of Asai [1] to refine our resuLt; in the case where the modular forms are newforms (i. e. primitive forms) of square free level. In the last section we give some examples.