Search for tag: "polytope"

braxton.osting.4.20

Archetypal analysis is an unsupervised learning method that uses a convex polytope to summarize multivariate data. For fixed k, the method finds a convex polytope with k vertices, called archetype…

From  Stefan Schonsheck on April 22nd, 2021 0 likes 0 plays 0  

LP Polyhedra-Lec8

Weyl-Minkowski's theorem proved using Fourier Motzkin elimination and Polarity of cones.

From  Jesus De Loera on March 2nd, 2021 0 likes 32 plays 0  

berkeley-combinatoricsseminar-April2020

I gave the following lecture in Zoom (COVID 19 era): Combinatorics in the Space of Monotone Paths of a Convex PolytopeAbstract Using a linear functional f on a convex polytope P induces an…

From  Jesus De Loera on April 28th, 2020 0 likes 17 plays 0