Theorem hasSum_coe_mul_geometric_of_norm_lt_one
Modification history
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 hasSum_coe_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) …
Modified hasSum_coe_mul_geometric_of_norm_lt_oneView on Github →