Theorem ArithmeticFunction.sigma_eq_zero

Modification history

2025-12-02 09:01
Mathlib/NumberTheory/ArithmeticFunction.lean
refactor(NumberTheory/ArithmeticFunction): split long file (#32304) …
Modified ArithmeticFunction.sigma_eq_zeroView on Github →
2025-09-15 18:23
Mathlib/NumberTheory/ArithmeticFunction.lean
feat(ArithmeticFunction): lemmas about positivity (#28789) …
Added ArithmeticFunction.sigma_eq_zeroView on Github →