2 citations · 4 across the 3 of their papers we have counts for
3 papers
math.MG2003★ 2 cited
Radii minimal projections of polytopes and constrained optimization of symmetric polynomials
Rene Brandenberg, Thorsten Theobald
We provide a characterization of the radii minimal projections of polytopes onto -dimensional subspaces in Euclidean space $\E^n$. Applied on simplices this characterization all…
math.GM2003★ 2 cited
Radii of regular polytopes
Rene Brandenberg
This paper deals with the three types of regular polytopes which exist in all dimensions -- regular simplices, cubes and regular cross-polytopes -- and their outer and inner radii.…
math.OC2002
Algebraic methods for computing smallest enclosing and circumscribing cylinders of simplices
R. Brandenberg, T. Theobald
We provide an algebraic framework to compute smallest enclosing and smallest circumscribing cylinders of simplices in Euclidean space $\E^n$. Explicitly, the computation of a small…