The number of Kekulé structures in hexagonal-shaped benzenoids (Seminar DM)

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The number of Kekulé structures in hexagonal-shaped benzenoids

Nino Bašić

Torek, 11. novembra 2014, od 10h do 12h, Plemljev seminar, Jadranska 19


Povzetek: An explicit combinatorial formula for the number of Kekulé structures in hexagonal-shaped benzenoids will be presented. It was obtained by Cyvin in 1986. A formal proof was provided 2 years later by Gutman et al. This proof is based on the theorem, which we learned the last week.

If time permits, we will also present a similar formula for the regular pseudo-convex benzenoids.

Glej tudi/See also

Seminar za diskretno matematiko

Osebna orodja