Theorem Subgroup.isCusp_of_mem_strictPeriods

Modification history

2026-02-12 19:30

Mathlib/NumberTheory/ModularForms/Cusps.lean

feat(NumberTheory/ModularForms): remove unnecessary instance arguments (#35169) …

Modified Subgroup.isCusp_of_mem_strictPeriods View on Github →

2025-12-04 09:22

Mathlib/NumberTheory/ModularForms/Cusps.lean

feat(NumberTheory/ModularForms): improvements to q-expansions (#32060) …

Added Subgroup.isCusp_of_mem_strictPeriods View on Github →