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Theorem dfinsupp.filter_pos_add_filter_neg

Modification history

2021-03-31 21:24
src/data/dfinsupp.lean
refactor(algebra/*): add new `mul_one_class` and `add_zero_class` for non-associative monoids (#6865) …
Modified dfinsupp.filter_pos_add_filter_negView on Github →
2020-10-28 18:09
src/data/dfinsupp.lean
chore(data/dfinsupp): Make some lemma arguments explicit (#4803) …
Modified dfinsupp.filter_pos_add_filter_negView on Github →
2018-11-06 12:40
data/dfinsupp.lean
feat(linear_algebra): direct sum
Added dfinsupp.filter_pos_add_filter_negView on Github →