339 search results - page 9 / 68 » Geometry of Graphs |
JSC
2007
13 years 7 months ago
2007
We start the study of the problem of describing the double point locus of a bicubic surface. Our motivation is to determine, whether a real bicubic patch over the unit square will...
COCOA
2010
Springer
13 years 5 months ago
2010
Springer
A plane graph is a drawing of a planar graph in the plane such that no two edges cross each other. A rooted plane graph has a designated outer vertex. For given positive integers ...
CJCDGCGT
2005
Springer
13 years 9 months ago
2005
Springer
The vertex arboricity va(G) of a graph G is the minimum number of subsets into which the vertex set V (G) can be partitioned so that each subset induces an acyclic subgraph. The f...
SAC
2009
ACM
14 years 2 months ago
2009
ACM
The molecular distance geometry problem can be formulated as the problem of finding an immersion in R3 of a given undirected, nonnegatively weighted graph G. In this paper, we di...
CGF
2010
13 years 7 months ago
2010
In the style of binary shading, shape and illumination are depicted using two colors, typically black and white, that form coherent lines and regions in the image. We formulate th...