Theorem summable_descFactorial_mul_geometric_of_norm_lt_one

Modification history

2026-08-13 13:53
Mathlib/Analysis/SpecificLimits/Normed.lean
feat(Analysis/SpecificLimits/Normed): the sum ∑' n, n ^ k * r ^ n via Stirling numbers (#41498) …
Modified summable_descFactorial_mul_geometric_of_norm_lt_oneView on Github →
2024-09-24 06:06
Mathlib/Analysis/SpecificLimits/Normed.lean
feat: define `HasSummableGeomSeries` to unify results between normed field and complete normed algebras (#17002) …
Modified summable_descFactorial_mul_geometric_of_norm_lt_oneView on Github →
2024-09-02 07:21
Mathlib/Analysis/SpecificLimits/Normed.lean
feat: remove completeness assumption in the formula for `∑ n, n * r ^ n` (#15270) …
Added summable_descFactorial_mul_geometric_of_norm_lt_oneView on Github →