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Theorems · Theorem · general algebraic systems

Finsupp.mapRange_id

∀ {α : Type u_1} {M : Type u_4} [inst : Zero M] (g : α →₀ M), Finsupp.mapRange id ⋯ g = g
Defined in
Mathlib.Data.Finsupp.Defs
Cited by
9 results in Mathlib
Foundations
Depth 62 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
Zero
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Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

Finsupp.mapRange.linearMap_id · cited by 5mapRange.linearMap_idgroupHomology.comap_coinvariantsKer_pOpcycles_range_subtype_pOpcycles_eq_top · cited by 1groupHomology.comap_coinv…AddMonoidAlgebra.map_id · cited by 1AddMonoidAlgebra.map_idFinsupp.mapRange.linearEquiv_refl · cited by 0mapRange.linearEquiv_reflFinsupp.mapRange.zeroHom_id · cited by 0mapRange.zeroHom_idMonoidAlgebra.map_id · cited by 0MonoidAlgebra.map_idFinsupp.mapRange.addEquiv_refl · cited by 0mapRange.addEquiv_reflFinsupp.mapRange.addMonoidHom_id · cited by 0mapRange.addMonoidHom_idFinsupp.mapRange.equiv_refl · cited by 0mapRange.equiv_reflFinsupp · cited by 5255FinsuppFinsupp.ext · cited by 399Finsupp.extFinsupp.mapRange · cited by 91Finsupp.mapRangeFinsupp.mapRange_idCITED BYCITES

Cites3

Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.

Cited by9

Results whose statement or proof uses this declaration.