factor augmenting innovation
1.Let f: be a function. We call f a fractional [a,b]-factor of G, if a b for all x V.A fractional k-factor f is a fractional [a,b]-factor with a = b = k. In this article we give a necessary and sufficient condition for a graph to have a fractional k-factor with augmenting path method.
3.financial innovation
4.Interactive Innovation
5.Integrated Innovation
7.Innovation and Technology
8.the service innovation;


