Hecke Operator eq l Tensor
TotallyDefiniteQuaternionAlgebra.WeightTwoAutomorphicForm.heckeOperator_eq_lTensor
Plain-language statement
Hecke operators are preserved under the identification 𝒮²(U, χ; M) ≃ M ⊗ 𝒮²(U, χ; R).
Source project: Fermat's Last Theorem
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