2 papers
math.OC2014
Evaluation of a new supply strategy based on stochastic programming for a fashion discounter
Miriam Kießling, Tobias Kreisel, Sascha Kurz +1
Fashion discounters face the problem of ordering the right amount of pieces in each size of a product. The product is ordered in pre-packs containing a certain size-mix of a produc…
math.CO2008
There are integral heptagons, no three points on a line, no four on a circle
Tobias Kreisel, Sascha Kurz
We give two configurations of seven points in the plane, no three points in a line, no four points on a circle with pairwise integral distances. This answers a famous question of P…