Affine.Simplex.incenter_eq_affineCombination
∀ {V : Type u_1} {P : Type u_2} [inst : NormedAddCommGroup V] [inst_1 : InnerProductSpace ℝ V] [inst_2 : MetricSpace P]
[inst_3 : NormedAddTorsor V P] {n : ℕ} [inst_4 : NeZero n] (s : Affine.Simplex ℝ P n),
s.incenter = (Finset.affineCombination ℝ Finset.univ s.points) (s.excenterWeights ∅)- Defined in
- Mathlib.Geometry.Euclidean.Incenter
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 188 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites14
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement · cited by 62,936
- Realstatement and proof · cited by 25,697
- NormedAddCommGroupstatement and proof · cited by 15,752
- Finsetstatement · cited by 13,712
- InnerProductSpacestatement and proof · cited by 3,523
- Finset.univstatement · cited by 3,473
- MetricSpacestatement and proof · cited by 1,684
- NormedAddTorsorstatement and proof · cited by 1,325
- AffineMapstatement · cited by 674
- Affine.Simplexstatement and proof · cited by 471
- Affine.Simplex.pointsstatement · cited by 391
- Finset.affineCombinationstatement · cited by 159
Cited by1
Results whose statement or proof uses this declaration.
- Affine.Simplex.incenter_mem_interiorproof · cited by 0