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Congruences between Siegel modular forms - MaRDI portal

Congruences between Siegel modular forms (Q957880)

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scientific article; zbMATH DE number 5375990
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Congruences between Siegel modular forms
scientific article; zbMATH DE number 5375990

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    Congruences between Siegel modular forms (English)
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    1 December 2008
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    The author shows congruences between the weights of Siegel modular forms with congruent Fourier expansions. The proof is based on the moduli theory of abelian varieties and a lifting of the generalized Hasse invariant. This result implies that the weights of \(p\)-adic Siegel modular forms are well defined.
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    congruences for modular forms
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    weights of Siegel modular forms
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