Theorems · Inductive type · convex and discrete geometry
Convexity.StdSimplex
(R : Type u) → [LE R] → [AddCommMonoid R] → [One R] → Type v → Type (max u v)
A finitely supported probability distribution over elements of M with coefficients in R.
The weights are non-negative and sum to 1.
- Defined in
- Mathlib.Geometry.Convex.ConvexSpace.Defs
- Cited by
- 123 results in Mathlib
- Foundations
- Depth 1 from the axioms, rests on 4 definitions · uses no axioms
- Assumes
- LEAddCommMonoidOne
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites1
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- AddCommMonoidstatement · cited by 12,281
Cited by154
Results whose statement or proof uses this declaration.
- Convexity.StdSimplex.weightsstatement and proof · cited by 63
- Convexity.ConvexSpace.sConvexCombstatement · cited by 59
- Convexity.iConvexCombstatement and proof · cited by 51
- Convexity.StdSimplex.mapstatement and proof · cited by 43
- Convexity.IsConvexSetproof · cited by 35
- Convexity.StdSimplex.duplestatement · cited by 20
- Convexity.StdSimplex.singlestatement · cited by 19
- Convexity.StdSimplex.weights_mapstatement and proof · cited by 18
- Convexity.StdSimplex.extstatement and proof · cited by 14
- Convexity.iConvexComb_congrstatement and proof · cited by 10
- Convexity.iConvexComb_eq_sumstatement and proof · cited by 9
- Convexity.IsAffineMap.map_convexCombPairproof · cited by 8