Ara es mostren els items 1-1 de 1

• #### 4-labelings and grid embeddings of plane quadrangulations ﻿

(2009-06-03)
Report de recerca
Accés obert
We show that each quadrangulation on $n$ vertices has a closed rectangle of influence drawing on the $(n-2) \times (n-2)$ grid. Further, we present a simple algorithm to obtain a straight-line drawing of a quadrangulation ...