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COMBINATORICS
2006
110views more  COMBINATORICS 2006»
13 years 4 months ago
Jamming and Geometric Representations of Graphs
We expose a relationship between jamming and a generalization of Tutte's barycentric embedding. This provides a basis for the systematic treatment of jamming and maximal packi...
Werner Krauth, Martin Loebl
EJC
2010
13 years 4 months ago
Geometric properties of Assur graphs
In our previous paper, we presented the combinatorial theory for minimal isostatic pinned frameworks - Assur graphs - which arise in the analysis of mechanical linkages. In this p...
Brigitte Servatius, Offer Shai, Walter Whiteley
SODA
2012
ACM
243views Algorithms» more  SODA 2012»
11 years 6 months ago
Bidimensionality and geometric graphs
Bidimensionality theory was introduced by Demaine et al. [JACM 2005 ] as a framework to obtain algorithmic results for hard problems on minor closed graph classes. The theory has ...
Fedor V. Fomin, Daniel Lokshtanov, Saket Saurabh
COMPUTING
1999
99views more  COMPUTING 1999»
13 years 4 months ago
A Minimal Line Property Preserving Representation of Line Images
In line image understandingaminimal lineproperty preserving(MLPP)graphoftheimagecompliments the structural information in geometric graph representations like the run graph. With ...
Mark Burge, Walter G. Kropatsch
ALGORITHMICA
2010
86views more  ALGORITHMICA 2010»
13 years 4 months ago
Geometric Representation of Graphs in Low Dimension Using Axis Parallel Boxes
L. Sunil Chandran, Mathew C. Francis, Naveen Sivad...