Mathlib v3 is deprecated. Go to Mathlib v4

Def has_sum

Modification history

2020-06-10 09:47
src/topology/algebra/infinite_sum.lean
chore(*): use sum notation (#3014) …
Modified has_sumView on Github →
2019-11-12 11:23
src/topology/algebra/infinite_sum.lean
style(*): use notation `𝓝` for `nhds` (#1582) …
Modified has_sumView on Github →
2019-04-10 17:14
src/topology/algebra/infinite_sum.lean
rename has_sum and is_sum to summable and has_sum (#912)
Modified has_sumView on Github →
2017-09-05 22:38
topology/infinite_sum.lean
feat(topology/infinite_sum): add tsum (with ∑ notation) and has_sum; add lemmas for different algebraic structures
Added has_sumView on Github →