Theorems · Theorem · combinatorics
AddMonoidAlgebra.cardinalMk_eq_lift_of_fintype
∀ (R : Type u) (M' : Type v) [inst : Semiring R] [inst_1 : Fintype M'],
Cardinal.mk (AddMonoidAlgebra R M') = Cardinal.lift.{v, u} (Cardinal.mk R) ^ Fintype.card M'- Defined in
- Mathlib.Algebra.MonoidAlgebra.Cardinal
- Cited by
- 2 results in Mathlib
- Foundations
- Depth 72 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites10
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Semiringstatement and proof · cited by 13,802
- Fintypestatement and proof · cited by 7,736
- Cardinalstatement · cited by 2,598
- Fintype.cardstatement and proof · cited by 1,386
- Cardinal.mkstatement and proof · cited by 942
- AddMonoidAlgebrastatement · cited by 649
- Cardinal.liftstatement and proof · cited by 583
- Equiv.cardinal_eqproof · cited by 35
- AddMonoidAlgebra.coeffEquivproof · cited by 22
- Cardinal.mk_finsupp_lift_of_fintypeproof · cited by 4
Cited by2
Results whose statement or proof uses this declaration.
- MvPolynomial.cardinalMk_eq_liftproof · cited by 2
- AddMonoidAlgebra.cardinalMk_of_fintypeproof · cited by 0