Source-pinned research

Research proof index

Search theorem names, mathematical ideas, modules, topics, projects, and role-labelled researchers. Open a result for its complete indexed Lean declaration and source record.

This index contains 91 research declarations. Search 10,000 more complete Mathlib declarations.

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Project-declaredLean 4.32.0

Valuation eval Int sub sum le

TateCurve.valuation_evalInt_sub_sum_le

Plain-language statement

Quantitative tail bound: the evaluation of an integral power series on the open unit disc is within |q|^N of its N-th partial sum.

number theoryarithmetic geometryFermat's Last Theorem

Source project: Fermat's Last Theorem

Person-level attribution pending.

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Project-declaredLean 4.32.0

Weierstrass equation

TateCurve.weierstrass_equation

Plain-language statement

The point (X(u,q), Y(u,q)) satisfies the Weierstrass equation y² + xy = x³ + a₄x + a₆ of the Tate curve, as an identity in ℚ(u)⟦q⟧.

number theoryarithmetic geometryFermat's Last Theorem

Source project: Fermat's Last Theorem

Person-level attribution pending.

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Project-declaredLean 4.32.0

To Matrix f

toMatrix_f

Plain-language statement

The matrix reps of φ and f φ agree.

number theoryarithmetic geometryFermat's Last Theorem

Source project: Fermat's Last Theorem

Person-level attribution pending.

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Project-declaredLean 4.32.0

Finite double Coset

TotallyDefiniteQuaternionAlgebra.finite_doubleCoset

Plain-language statement

For any open U ⊆ GL₂(𝔸_F), Dˣ\GL₂(𝔸_F)/U is finite. (where is viewed as a subgroup of GL₂(𝔸_F) under the identification M₂(𝔸_F) ≃ D ⊗ 𝔸_F)

number theoryarithmetic geometryFermat's Last Theorem

Source project: Fermat's Last Theorem

Person-level attribution pending.

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Project-declaredLean 4.32.0

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).

number theoryarithmetic geometryFermat's Last Theorem

Source project: Fermat's Last Theorem

Person-level attribution pending.

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Project-declaredLean 4.32.0

Range unipotent Mul Diag U1

TotallyDefiniteQuaternionAlgebra.WeightTwoAutomorphicForm.HeckeOperator.Local.range_unipotentMulDiagU1

Plain-language statement

Each coset in U1diagU1 is of the form unipotent_mul_diagU1 for some t ∈ O_v.

number theoryarithmetic geometryFermat's Last Theorem

Source project: Fermat's Last Theorem

Person-level attribution pending.

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