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Theorem valuation.map_sub_le_max

Modification history

2021-05-06 06:18
src/ring_theory/valuation/basic.lean
feat(algebra/*, ring_theory/valuation/basic): `linear_ordered_add_comm_group_with_top`, `add_valuation.map_sub` (#7452) …
Deleted valuation.map_sub_le_maxView on Github →
2020-07-01 07:55
src/ring_theory/valuation/basic.lean
feat(ring_theory/valuation): definition and basic properties of valuations (#3222) …
Added valuation.map_sub_le_maxView on Github →