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Net signs and eigenvalues of molecular graphs: some analogies

✍ Scribed by Ivan Gutman; Shyi-Long Lee; Yeong-Nan Yeh

Publisher: Elsevier Science
Year: 1992
Tongue: English
Weight: 377 KB
Volume: 191
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(92)85373-i

No coin nor oath required. For personal study only.

✦ Synopsis

A number of analogies which exist between the net signs and the eigenvaiues of molecular graphs are pointed out. In particular, a pairing-theorem-type regularity holds for the net signs of bipartite graphs (i.e. molecular graphs of altemant hydrocarbons).

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