  Let A(G) be the adjacency tensor (hypermatrix) of uniform hypergraph G. The
maximum modulus of the eigenvalues of A(G) is called the spectral radius of G.
In this paper, the conjecture of Fan et al. in [5] related to compare the
spectral radii of some three uniform hypergraphs is solved. Moreover, some
eigenvalues properties of a kind of uniform hypergraphs are obtained.
