3 votes
Accepted

Infinite union of convex polytopes is till a polytope? (Union among probability simplex)

Answer to the Revised Question. Indeed, the union $P = \cup_{\mathbf{q}} A(\mathbf{q})$ is a polytope. To show this, let $$ \tilde{P} = \texttt{ConvexHull}(\cup_{i=1}^{m} A(\mathbf{e}_i))$$ where $\...
Sangchul Lee's user avatar

Only top scored, non community-wiki answers of a minimum length are eligible