Some non-neighbor indices for honeycomb structures.

Graphs serves as a mathematical model to analyze chemical compounds. Chemical, physical and bioactivity of the chemical compounds can be predicted using topological index in the field of chemical graph theory. Honeycomb network represents benzenoid hydrocarbons in chem- istry. In this work, the non-neighbor sum connectivity, randic, ABC and GA indices and the multiplicative non-neighbor indices are defined and obtained for honeycomb structures. [ABSTRACT FROM AUTHOR]