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» On grids in topological graphs
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ASPDAC
1999
ACM
116views Hardware» more  ASPDAC 1999»
15 years 4 months ago
An Automatic Router for the Pin Grid Array Package
A Pin-Grid-Array (PGA) package router is presented in this paper. Given a chip cavity with a number of I/O pads around its boundary and an equivalent number of pins distributed on...
Shuenn-Shi Chen, Jong-Jang Chen, Sao-Jie Chen, Chi...
DM
2010
86views more  DM 2010»
14 years 12 months ago
Minimum congestion spanning trees in planar graphs
: The main purpose of the paper is to develop an approach to the evaluation or the estimation of the spanning tree congestion of planar graphs. This approach is used to evaluate th...
M. I. Ostrovskii
ESA
2000
Springer
122views Algorithms» more  ESA 2000»
15 years 3 months ago
Minimum Depth Graph Embedding
Abstract. The depth of a planar embedding is a measure of the topological nesting of the biconnected components of the graph. Minimizing the depth of planar embeddings has importan...
Maurizio Pizzonia, Roberto Tamassia
CORR
2010
Springer
95views Education» more  CORR 2010»
14 years 12 months ago
Nowhere dense graph classes, stability, and the independence property
A class of graphs is nowhere dense if for every integer r there is a finite upper bound on the size of cliques that occur as (topological) r-minors. We observe that this tameness ...
Hans Adler, Isolde Adler
GD
2009
Springer
15 years 4 months ago
Manhattan-Geodesic Embedding of Planar Graphs
In this paper, we explore a new convention for drawing graphs, the (Manhattan-) geodesic drawing convention. It requires that edges are drawn as interior-disjoint monotone chains o...
Bastian Katz, Marcus Krug, Ignaz Rutter, Alexander...