ENDM
2008
13 years 4 months ago
2008
In this work we deal with sandwich graphs G = (V, E) and present the notion of vertices f-controlled by a subset M V . We introduce the generalized maxcontrolled set problem (gmc...
COMPGEOM
2007
ACM
13 years 8 months ago
2007
ACM
A finite planar point set P is called a magic configuration if there is an assignment of positive weights to the points of P such that, for every line l determined by P, the sum o...