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Theorem tsum_comm

Modification history

2023-04-04 22:00
src/topology/algebra/infinite_sum/basic.lean
chore(topology/algebra/group): generalise instances (#15171) …
Modified tsum_commView on Github →
2021-10-12 17:00
src/topology/algebra/infinite_sum.lean
feat(topology/instances/ennreal): if a tsum is finite, then the tsum over the complement of a finset tends to 0 at top (#9665) …
Modified tsum_commView on Github →
2020-07-15 11:42
src/topology/algebra/infinite_sum.lean
refactor(topology/algebra/infinite_sum): review (#3371) …
Added tsum_commView on Github →