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2025-08-26 15:11
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chore: define WithZero order instances without reference to WithBot (
#28957
)
Estimated changes
Modified
Mathlib.lean
Modified
Mathlib/Algebra/Category/MonCat/Adjunctions.lean
Modified
Mathlib/Algebra/Group/WithOne/Basic.lean
deleted
def
WithOne.map
added
def
WithOne.mapMulHom
added
theorem
WithOne.mapMulHom_coe
added
theorem
WithOne.mapMulHom_comp
added
theorem
WithOne.mapMulHom_id
added
theorem
WithOne.mapMulHom_inj
added
theorem
WithOne.mapMulHom_injective'
added
theorem
WithOne.mapMulHom_injective
added
theorem
WithOne.mapMulHom_mapMulHom
deleted
theorem
WithOne.map_coe
deleted
theorem
WithOne.map_comp
deleted
theorem
WithOne.map_id
deleted
theorem
WithOne.map_inj
deleted
theorem
WithOne.map_injective'
deleted
theorem
WithOne.map_injective
deleted
theorem
WithOne.map_map
Modified
Mathlib/Algebra/Group/WithOne/Defs.lean
Created
Mathlib/Algebra/Group/WithOne/Map.lean
added
def
WithOne.map
added
theorem
WithOne.map_bot
added
theorem
WithOne.map_coe
added
def
WithOne.map₂
added
theorem
WithOne.map₂_bot_left
added
theorem
WithOne.map₂_bot_right
added
theorem
WithOne.map₂_coe_coe
added
theorem
WithOne.map₂_coe_left
added
theorem
WithOne.map₂_coe_right
added
theorem
WithOne.map₂_eq_bot_iff
Modified
Mathlib/Algebra/Order/GroupWithZero/Canonical.lean
added
theorem
WithZero.coe_inf
modified
theorem
WithZero.coe_le_coe
modified
theorem
WithZero.coe_le_iff
modified
theorem
WithZero.coe_lt_coe
added
theorem
WithZero.coe_sup
added
theorem
WithZero.le_def
added
theorem
WithZero.lt_def
modified
theorem
WithZero.not_coe_le_zero
deleted
theorem
WithZero.not_lt_zero
modified
theorem
WithZero.zero_le
modified
theorem
WithZero.zero_lt_coe
Modified
Mathlib/Algebra/Order/Hom/MonoidWithZero.lean