Theorems · Theorem · linear algebra
LinearMap.nilRank_le_card
∀ {R : Type u_1} {L : Type u_2} {M : Type u_3} [inst : CommRing R] [inst_1 : AddCommGroup L] [inst_2 : Module R L]
[inst_3 : AddCommGroup M] [inst_4 : Module R M] (φ : L →ₗ[R] Module.End R M) [inst_5 : Module.Free R M]
[inst_6 : Module.Finite R M] [inst_7 : Module.Finite R L] [inst_8 : Module.Free R L] [Nontrivial R] {ι : Type u_8}
[inst_10 : Fintype ι] (b : Module.Basis ι R M), φ.nilRank ≤ Fintype.card ι- Cited by
- 4 results in Mathlib
- Foundations
- Depth 121 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites25
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Modulestatement and proof · cited by 20,661
- RingHom.idstatement and proof · cited by 18,349
- CommRingstatement and proof · cited by 17,173
- AddCommGroupstatement and proof · cited by 12,871
- LinearMapstatement and proof · cited by 10,215
- Fintypestatement and proof · cited by 7,736
- Nontrivialstatement and proof · cited by 2,416
- MvPolynomialproof · cited by 2,140
- Module.Basisstatement and proof · cited by 1,477
- Fintype.cardstatement · cited by 1,386
- Polynomial.coeffproof · cited by 1,045
- Module.Finitestatement and proof · cited by 1,032
Cited by4
Results whose statement or proof uses this declaration.
- LinearMap.exists_isNilRegular_of_finrank_le_cardproof · cited by 3
- LinearMap.nilRank_le_finrankproof · cited by 2
- LieAlgebra.rank_le_cardproof · cited by 0
- LieModule.rank_le_cardproof · cited by 0