Questions tagged [polytope]

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Checking equivalence of two polytopes

Consider a vector of variables $\vec{x}$, and a set of linear constraints specified by $A\vec{x}\leq b$. Furthermore, consider two polytopes $$\begin{align*} P_1&=\{(f_1(\vec{x}), \cdots, f_m(\...
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Which convex polytopes have volumes of polynomial bit-length?

A convex polytope is described as an intersection of halfspaces, given as inequalities between linear combinations of variables with rational coefficients. The volume computation problem for convex ...