Browsing by Author "Santos Pérez, Francisco Javier"
Pfeifle, Julián; Pilaud, Vincent; Santos Pérez, Francisco Javier (2010-07)
Open AccessWe study the polytopality of Cartesian products of non-polytopal graphs. On the one hand, we prove that a product of graphs is the graph of a simple polytope if and only if its factors are. On the other hand, we provide ...