Some Bounds of the Largest H -eigenvalue of R -uniform Hypergraphs

The spectral theory of graphs and hypergraphs is an active and important research field in graph and hypergraph theory. And it has extensive applications in the fields of computer science, communication networks, information science, statistical mechanics and quantum chemistry, etc. The H-eigenvalues of a hypergraph are its H-eigenvalues of adjacent tensor. This paper presents some upper and lower bounds on the largest H-eigenvalue of r-hypergraphs.