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Theorems · Theorem · ring theory

Finsupp.liftAddHom_singleAddHom

∀ {α : Type u_1} {M : Type u_8} [inst : AddCommMonoid M],
  Finsupp.liftAddHom Finsupp.singleAddHom = AddMonoidHom.id (α →₀ M)
Defined in
Mathlib.Algebra.BigOperators.Finsupp.Basic
Cited by
1 results in Mathlib
Foundations
Depth 75 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
AddCommMonoid
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Around this declaration

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

Finsupp.sum_single · cited by 19Finsupp.sum_singleDFunLike.coe · cited by 62936DFunLike.coeAddCommMonoid · cited by 12281AddCommMonoidFinsupp · cited by 5255FinsuppAddMonoidHom · cited by 3230AddMonoidHomAddEquiv · cited by 1087AddEquivAddEquiv.toEquiv · cited by 174AddEquiv.toEquivAddMonoidHom.id · cited by 107AddMonoidHom.idEquiv.eq_symm_apply · cited by 85Equiv.eq_symm_applyFinsupp.singleAddHom · cited by 14Finsupp.singleAddHomFinsupp.liftAddHom · cited by 12Finsupp.liftAddHomFinsupp.liftAddHom_singleAddH…CITED BYCITES

Cites10

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Cited by1

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