OAI/Geometry/Zonotope/Scaling.lean
4 declarations, 0 contain sorry, 0 declared as axioms
- lemma
OAI.DiagonalZonotope.coordinate_pairing_smulline 13 - lemma
OAI.DiagonalZonotope.support_value_smulline 23 - theorem
OAI.DiagonalZonotope.scaled_centered_eq_support_halfspacesline 30Source documentation
Positive scalar images of the centered zonotope have the scaled support inequalities.
theorem scaled_centered_eq_support_halfspaces (c : ℝ) (hc : 0 < c) : (fun y : ι → ℝ => c • y) '' centered = {x | ∀ u : ι → ℝ, (∑ i, u i * x i) ≤ c * (((∑ i, |u i|) + |∑ i, u i|) / 2)} := by …Mentions: OAI.DiagonalZonotope.centered
- lemma
OAI.DiagonalZonotope.scaled_centered_support_attainedline 51