## Polytopes

A *polytope* is the convex hull of finitely many points in
some real vector space. Equivalently, a polytope is the bounded
intersection of affine halfspaces.
#### References

- Branko Grünbaum:
*Convex Polytopes*,
Graduate Texts in Mathematics **221**.

Prepared and with
a preface by Volker Kaibel, Victor Klee and Günter
M. Ziegler.
New York: Springer-Verlag, 2nd ed. (2003).
- Günter M. Ziegler:
*Lectures on Polytopes*,
Graduate Texts in Mathematics **152**. Berlin:
Springer-Verlag, Revised 1st ed. (1998).