| International Journal of Computer Applications | 
| Foundation of Computer Science (FCS), NY, USA | 
| Volume 8 - Number 8 | 
| Year of Publication: 2010 | 
| Authors: A. Solairaju, P. Muruganantham | 
|  10.5120/1232-1810 | 
A. Solairaju, P. Muruganantham . Article:Even Vertex Gracefulness of Fan Graph. International Journal of Computer Applications. 8, 8 ( October 2010), 1-4. DOI=10.5120/1232-1810
A graph is even vertex gracefulif there exists an injective map f : E (G) ® {1,2,…,2q} so that the induced map f+: V(G) ® {0,2,4,…,2k-2} defined by f+ (x) = å f(xy) (mod 2k) where k= max { p, q } makes all distinct.