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» Dualizability and graph algebras
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SERP
2007
13 years 9 months ago
Developing an Online Function Reader
A function reader is a program that can read an input function and evaluate the function for a given input value at run time. Any Computer Algebra System and Graphing Calculator ar...
Mingshen Wu, Weihu Hong
SIAMJO
2008
144views more  SIAMJO 2008»
13 years 7 months ago
Embedded in the Shadow of the Separator
Eigenvectors to the second smallest eigenvalue of the Laplace matrix of a graph, also known as Fiedler vectors, are the basic ingredient in spectral graph partitioning heuristics....
Frank Göring, Christoph Helmberg, Markus Wapp...
JCT
2008
100views more  JCT 2008»
13 years 7 months ago
Optimal distortion embeddings of distance regular graphs into Euclidean spaces
ABSTRACT. In this paper we give a lower bound for the least distortion embedding of a distance regular graph into Euclidean space. We use the lower bound for finding the least dist...
Frank Vallentin
JGAA
2007
93views more  JGAA 2007»
13 years 7 months ago
Large-Graph Layout Algorithms at Work: An Experimental Study
In the last decade several algorithms that generate straight-line drawings of general large graphs have been invented. In this paper we investigate some of these methods that are ...
Stefan Hachul, Michael Jünger
IWINAC
2005
Springer
14 years 1 months ago
Self Assembling Graphs
A self-assembly algorithm for synchronising agents and have them arrange according to a particular graph is given. This algorithm, expressed using an ad hoc rule-based process alge...
Vincent Danos, Fabien Tarissan