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Theorem has_sum_neg

Modification history

2020-03-18 23:51
src/topology/algebra/infinite_sum.lean
feat(topology/algebra/infinite_sum): dot notation, cauchy sequences (#2171) …
Deleted has_sum_negView 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_sum_negView 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_sum_negView on Github →