I read in http://gateoverflow.in/28955/given-vertex-edges-how-find-non-isomorphic-graphs-possible question explanantion,it was written that e=2n-3 where e= number of edges and n is no of vertices.
how is it derived??can anyone tell me the source??
7090 Points
4676 Points
4224 Points
4014 Points
3982 Points
3138 Points
3088 Points
3004 Points
2976 Points
2824 Points
Gatecse
^ go through