wrong symbol

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Sébastien Loriot 2013-01-04 08:22:13 +01:00
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\section CH2_Definitions Definitions \section CH2_Definitions Definitions
A subset \f$S \in \mathbb{R}^2 \f$ is convex if for any two points `p` and `q` A subset \f$S \subseteq \mathbb{R}^2 \f$ is convex if for any two points `p` and `q`
in the set the line segment with endpoints `p` and `q` is contained in \f$ S \f$. in the set the line segment with endpoints `p` and `q` is contained in \f$ S \f$.
The convex hull of a set \f$ S \f$ is the smallest convex set containing \f$ S \f$. The convex hull of a set \f$ S \f$ is the smallest convex set containing \f$ S \f$.
The convex hull of a set of points `P` is a convex polygon with vertices in `P`. The convex hull of a set of points `P` is a convex polygon with vertices in `P`.