Abstract
In a recent work [Cash, G. G. (1997). Polycyclic Aromatic Compounds, 12, 61] the question was raised how the permanent of the adjacency matrix of a molecular graph depends on molecular structure, and, in particular, on the Kekulé structure count. Here we clarify this point, to which the basic answer is known since 1972.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have