Congruence properties of the coefficients of the Drinfeld modular invariant |
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| Authors: | Vincent Bosser |
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| Institution: | Mathematisches Institut, Universit?t Basel, Rheinsprung 21, CH-4051 Basel, Switzerland. e-mail: bosser@math.unibas.ch, CH
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| Abstract: | Let be the expansion at infinity of the Drinfeld modular invariant. We know that the coefficients c
n
's are in the polynomial ring 𝔽qT]. In this text, we prove for these coefficients congruence properties modulo powers of p, where p 𝔽
q
T] is a polynomial of degree 1.
Received: 19 April 2002
Mathematics Subject Classification (2000): 11F52, 11F33, 11G09 |
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| Keywords: | |
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