Theorems · Theorem · linear algebra
Module.finrank_eq_zero_iff_of_free
∀ (R : Type u) (M : Type v) [inst : Semiring R] [inst_1 : AddCommMonoid M] [inst_2 : Module R M] [StrongRankCondition R] [Module.Free R M] [Module.Finite R M], Module.finrank R M = 0 ↔ Subsingleton M
- Cited by
- 4 results in Mathlib
- Foundations
- Depth 100 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites11
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
- Semiringstatement and proof · cited by 13,802
- AddCommMonoidstatement and proof · cited by 12,281
- Module.finrankstatement · cited by 1,770
- Module.Finitestatement and proof · cited by 1,032
- Module.Freestatement and proof · cited by 597
- Cardinal.aleph0proof · cited by 521
- Module.rankproof · cited by 496
- not_leproof · cited by 328
- StrongRankConditionstatement and proof · cited by 286
- Module.rank_lt_aleph0proof · cited by 23
Cited by4
Results whose statement or proof uses this declaration.
- Module.finrank_eq_zero_of_subsingletonproof · cited by 8
- LinearMap.IsIdempotentElem.trace_eq_zero_iffproof · cited by 1
- LinearMap.transvection.eq_id_of_finrank_le_oneproof · cited by 0