p-ADIC AND COMBINATORIAL PROPERTIES OF MODULAR FORM COEFFICIENTS
Po‐Ru Loh, Robert C. Rhoades
Abstract
Po‐Ru Loh, Robert C. Rhoades
Abstract
For two particular classes of elliptic curves, we establish congruences relating the coefficients of their corresponding modular forms to combinatorial objects. These congruences resemble a supercongruence for the Apéry numbers conjectured by Beukers and proved by Ahlgren and Ono in [1]. We also consider the trace Tr 2k(Γ0(N), n) of the Hecke operator Tn acting on the space of cusp forms S2k(Γ0(N)). We show that for (n, N) = 1, these traces interpolate p-adically in the weight aspect.
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For two particular classes of elliptic curves, we establish congruences relating the coefficients of their corresponding modular forms to combinatorial objects. These congruences resemble a supercongruence for the Apéry numbers conjectured by Beukers and proved by Ahlgren and Ono in [1]. We also consider the trace Tr 2k(Γ0(N), n) of the Hecke operator Tn acting on the space of cusp forms S2k(Γ0(N)). We show that for (n, N) = 1, these traces interpolate p-adically in the weight aspect.
Key concepts: Modular form, Mathematics, Congruence relation, Cusp form, Cusp (singularity), TRACE (psycholinguistics), Hecke operator, Pure mathematics