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Original scientific paper

A Note on a Variant of the Leapfrog Transformation of Chemical Graphs

Darko Babić ; The Rugjer Bošković Institute, P.O.B. 1016, HR-41001 Zagreb, Croatia
Nenad Trinajstić ; The Rugjer Bošković Institute, P.O.B. 1016, HR-41001 Zagreb, Croatia
Douglas J. Klein ; Dept, of Marine Sciences, Texas A&M University at Galveston, Galveston, Texas 77553-1675, USA


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Abstract

A variant of the leapfrog transformation is discussed. It is pointed out that the presented variant of the leapfrog transformation is a powerful graph-theoretical technique for generating many classes of (chemical) graphs. This technique is applied to polyhexes, square animals and other planar polycyclic graphs with cycles of various sizes.

Keywords

Hrčak ID:

136893

URI

https://hrcak.srce.hr/136893

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