General Randi´c Index of uniform Hypergraphs

The general Randi´c index of a graph G = (V,E) was defined asR_α=∑_(u,v∈V)(d_u d_v )^α , where du is the degree of vertex u and α isan arbitrary real number. In this paper we define the Randi´c indexof a uniform hypergraph and obtain lower and upper bounds for Rαdepending different values of α.