## Contents

Function of MOBY-DIC TOOLBOX.

## Description

Given a polytope described by , this function simplifies matrices H and K in order to have a minimal representation, without redundant edges. The function also returns if a polytope is empty.

## Syntax

**[Hm,Km,empty] = minimalRepresentation(H,K)**

H and K define the polytope, Hm and Km define the same polytope with a minimal representation. empty indicates whether the polytope is empty.

**[Hm,Km,empty] = minimalRepresentation(H,K,tol)**

As above, but a tolerance can be specified. A polytope is considered empty if the Chebishev radius is below tol (default value 1.0e-5).

## Acknowledgements

Contributors:

- Alberto Oliveri (alberto.oliveri@unige.it)

Copyright is with:

- Copyright (C) 2012 University of Genoa, Italy.