Theorems · Theorem · number theory
Subgroup.periods_eq_zmultiples_widthInfty
∀ {𝒢 : Subgroup (GL (Fin 2) ℝ)} [DiscreteTopology ↥𝒢.periods], 𝒢.periods = AddSubgroup.zmultiples 𝒢.widthInfty- Defined in
- Mathlib.NumberTheory.ModularForms.Cusps
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 119 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- DiscreteTopology
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites12
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Realstatement and proof · cited by 25,697
- Matrixstatement · cited by 4,303
- Subgroupstatement and proof · cited by 3,593
- AddSubgroupstatement · cited by 3,232
- Matrix.GeneralLinearGroupstatement and proof · cited by 556
- AddSubgroup.zmultiplesstatement · cited by 493
- DiscreteTopologystatement and proof · cited by 373
- Subgroup.strictPeriodsproof · cited by 63
- Subgroup.adjoinNegOneproof · cited by 14
- Subgroup.periodsstatement and proof · cited by 10
- Subgroup.widthInftystatement · cited by 7
- Subgroup.strictPeriods_eq_zmultiples_strictWidthInftyproof · cited by 4
Cited by1
Results whose statement or proof uses this declaration.
- Subgroup.isRegularAtInfty_iffproof · cited by 0