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General Relativity and Quantum Cosmology collaboration network

Dataset information

Arxiv GR-QC (General Relativity and Quantum Cosmology) collaboration network is from the e-print arXiv and covers scientific collaborations between authors papers submitted to General Relativity and Quantum Cosmology category. If an author i co-authored a paper with author j, the graph contains a undirected edge from i to j. If the paper is co-authored by k authors this generates a completely connected (sub)graph on k nodes.

The data covers papers in the period from January 1993 to April 2003 (124 months). It begins within a few months of the inception of the arXiv, and thus represents essentially the complete history of its GR-QC section.

Dataset statistics
Nodes 5242
Edges 14496
Nodes in largest WCC 4158 (0.793)
Edges in largest WCC 13428 (0.926)
Nodes in largest SCC 4158 (0.793)
Edges in largest SCC 13428 (0.926)
Average clustering coefficient 0.5296
Number of triangles 48260
Fraction of closed triangles 0.3619
Diameter (longest shortest path) 17
90-percentile effective diameter 7.6

Source (citation)


File Description
ca-GrQc.txt.gz Collaboration network of Arxiv General Relativity category