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Counting spanning t...
Counting spanning trees on fractal graphs and their asymptotic complexity
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- Anema, Jason A. (författare)
- Department of Mathematics, University of Illinois at Urbana-Champaign, USA,Univ Illinois, Dept Math, Urbana, IL 61801 USA.
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- Tsougkas, Konstantinos (författare)
- Uppsala universitet,Analys och sannolikhetsteori
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Department of Mathematics, University of Illinois at Urbana-Champaign, USA Univ Illinois, Dept Math, Urbana, IL 61801 USA (creator_code:org_t)
- 2016-07-29
- 2016
- Engelska.
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Ingår i: Journal of Physics A. - : Institute of Physics Publishing (IOPP). - 1751-8113 .- 1751-8121. ; 49:35
- Relaterad länk:
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http://arxiv.org/pdf...
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visa fler...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- Using the method of spectral decimation and a modified version of Kirchhoff's matrix-tree theorem, a closed form solution to the number of spanning trees on approximating graphs to a fully symmetric self-similar structure on a finitely ramified fractal is given in theorem 3.4. We show how spectral decimation implies the existence of the asymptotic complexity constant and obtain some bounds for it. Examples calculated include the Sierpinski gasket, a non-post critically finite analog of the Sierpinski gasket, the Diamond fractal, and the hexagasket. For each example, the asymptotic complexity constant is found.
Ämnesord
- NATURVETENSKAP -- Matematik (hsv//swe)
- NATURAL SCIENCES -- Mathematics (hsv//eng)
Nyckelord
- fractal graphs
- spanning trees
- spectral decimation
- asymptotic complexity
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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