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Theorem tsum_neg

Modification history

2022-05-05 16:19
src/topology/algebra/infinite_sum.lean
fix(topology/algebra/infinite_sum): `tsum_neg` doesn't need `summable` (#13950) …
Modified tsum_negView on Github →
2021-01-12 19:31
src/topology/algebra/infinite_sum.lean
chore(analysis|measure_theory|topology): give tsum notation precedence 67 (#5709) …
Modified tsum_negView on Github →
2020-04-30 14:07
src/topology/algebra/infinite_sum.lean
refactor(tsum): use ∑' instead of ∑ as notation (#2571) …
Modified tsum_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 tsum_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 tsum_negView on Github →