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Title:On the Fibonacci dimension of partial cubes
Authors:ID Vesel, Aleksander (Author)
Files:URL http://www.imfm.si/preprinti/PDF/01104.pdf
 
Language:English
Work type:Not categorized
Organization:FNM - Faculty of Natural Sciences and Mathematics
Abstract:The Fibonacci dimension fdim(G) of a graph G was introduced in [S. Cabello, D. Eppstein and S. Klavžar, The Fibonacci dimension of a graph, submitted] as the smallest integer d such that G admits an isometric embedding into Qd, the d-dimensional Fibonacci cube. A somewhat new combinatorial characterization of the Fibonacci dimension is given, which enables more comfortable proofs of some previously known results. In the second part of the paper the Fibonacci dimension of the resonance graphs of catacondensed benzenoid systems is studied. This study is inspired by the fact, that the Fibonacci cubes are precisely the resonance graphs of a subclass of the catacondensed benzenoid systems. The main result shows that the Fibonacci dimension of the resonance graph of a catacondensed benzenoid system G depends on the inner dual of G. Moreover, we show that computing the Fibonacci dimension can be done in linear time for a graph of this class.
Keywords:matematika, teorija grafov, Fibonaccijeva dimenzija, delne kocke, resonančni grafi, benzenoidni sistemi, mathematics, graph theory, Fibonacci dimension, partial cubes, resonance graphs, benzenoid systems
Year of publishing:2009
Number of pages:str. 1-9
Numbering:Vol. 47, št. 1104
PID:20.500.12556/DKUM-51805 New window
ISSN:1318-4865
UDC:519.17
COBISS.SI-ID:15310681 New window
NUK URN:URN:SI:UM:DK:M276KAJO
Publication date in DKUM:10.07.2015
Views:1223
Downloads:44
Metadata:XML DC-XML DC-RDF
Categories:Misc.
:
VESEL, Aleksander, 2009, On the Fibonacci dimension of partial cubes [online]. 2009. [Accessed 26 April 2025]. Retrieved from: http://www.imfm.si/preprinti/PDF/01104.pdf
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