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Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2020
License: CC BY NC ND
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2020
License: CC BY NC ND
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Enumeració de mapes planaris

Authors: Casals Valldeoriola, Roger;

Enumeració de mapes planaris

Abstract

Al llarg d'aquest treball s'estudiarà l'enumeració dels mapes planaris arrelats i mapes planaris arrelats bipartits amb n arestes a partir del mètode simbòlic i mètode quadràtic introduït per Tutte. A més, aquests dos resultats serviran per construir bijeccions per comptar el nombre de quadrangulacions arrelades amb n cares, mapes planaris arrelats quàrtics amb n vèrtexs i mapes planaris arrelats eulerians amb n arestes. Finalment, s'hi trobarà una pinzellada de l'explicació combinatòria que va fer Schaeffer per la primera família.

Country
Spain
Keywords

Mapes planaris, Mètode quadràtic, Combinatorial analysis, Combinacions (Matemàtica), Classificació AMS::05 Combinatorics::05A Enumerative combinatorics, Bijeccions, Bijeccions., Àrees temàtiques de la UPC::Matemàtiques i estadística::Matemàtica discreta::Combinatòria, :05 Combinatorics::05A Enumerative combinatorics [Classificació AMS], :Matemàtiques i estadística::Matemàtica discreta::Combinatòria [Àrees temàtiques de la UPC], Enumeració

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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
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influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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