this is for holding javascript data
Xavier Holt added begin_defi_Let_mathcal_X__.tex
about 8 years ago
Commit id: 8a9793e8992e9b55b6b4daae192ba145d02996f5
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\begin{defi}
Let $\mathcal{X}$ be a point-set. We define $C(\mathcal{X})$ to be its convex-hull, $B(\mathcal{X})$ to be the polygonal boundary of this hull and $V(\mathcal{X})$ to be the vertices of this boundary.
\end{defi}