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Def dfinsupp.sum

Modification history

2021-10-18 23:50
src/data/dfinsupp.lean
feat(tactic/to_additive): Improvements to to_additive (#5487) …
Deleted dfinsupp.sumView on Github →
2020-04-28 17:54
src/data/dfinsupp.lean
chore(data/dfinsupp): use more precise `decidable` requirement (#2535) …
Modified dfinsupp.sumView on Github →
2018-11-06 12:40
data/dfinsupp.lean
feat(linear_algebra): direct sum
Added dfinsupp.sumView on Github →