lecture. - CASTLE Lab - Princeton University
lecture. - CASTLE Lab - Princeton University
lecture. - CASTLE Lab - Princeton University
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Hölder and Lipschitz Continuity for Functions<br />
Definition 1 (distance from a point to a set)<br />
The distance from a point x ∈ X to a set S ⊂ X is written<br />
dist(x,S) = infs∈S x −s.<br />
Definition 2 (neighborhood of a set)<br />
A neighborhood of a set S ⊂ X, written NS, is a set that is a neighborhood of<br />
each point of S.<br />
Boris Defourny (ORFE) Lecture 6: Perturbation Analysis in Optimization March 15,2012 8 / 26