
ntrg.math.unideb.hu
Number Theory Research Group | University of DebrecenNumber Theory Research Group. Collaboration (K 7 ) graph. We define the collaboration graph (G ) of the research group as follows. The graph (G ) has as vertices all members of the research group and all co-authors of the members, with an edge joining (u ) and (v ) if (u ) and (v ) have published a joint paper. The maximal complete subgraph of (G ) is isomorphic to (K 7 ). Labels indicate the number of joint papers. Blue numbers denote special article. Green numbers denote work in progress papers.
http://ntrg.math.unideb.hu/