Titlebook: ;

用不完

含沙射影

Grievance

Defense

歌剧等

消息灵通

,Grid layouts of block diagrams — bounding the number of bends in each connection (extended abstractf the terminals on them is given as part of the input. We produce a block diagram, conforming to the input. The block diagram is on the rectilinear grid, and each edge (connection between modules) has few bends..For planar input, a linear-time algorithm is described to construct a planar drawing wit

钢笔尖

On drawing a graph convexly in the plane (extended abstract),vex drawing of .. We obtain a necessary and sufficient condition for the existence and a linear algorithm for the construction of such an extension. Our results and their corollaries generalize previous theoretical and algorithmic results of Tutte, Thomassen, Chiba, Yamanouchi, and Nishizeki.

CYN

Regular edge labelings and drawings of planar graphs,used in solving several planar graph drawing problems, including ., and . problems. A regular edge labeling of a plane graph . labels the edges of . so that the edge labels around any vertex show certain regular pattern. The drawing of . is obtained by using the combinatorial structures resulting fr

mutineer

Minimum-width grid drawings of plane graphs extend abstract,s, and the edges are drawn as straight-line segments between their endpoints. An additional objective is to minimize the size of the resulting grid. It is known that each plane graph can be drawn in such a way in a (.−2)×(.−2) grid (for .≥3), and that no grid smaller than (2./3−1)×(2./3−1) can be us

d-limonene