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Def mabs

Modification history

2021-09-30 13:44
src/algebra/order/group.lean
refactor(algebra/abs): add has_abs class (#9172) …
Deleted mabsView on Github →
2021-09-06 12:25
src/algebra/ordered_group.lean
feat(algebra/lattice_ordered_group): add basic theory of lattice ordered groups (#8673)
Added mabsView on Github →