Utente:Spock/Sandbox: differenze tra le versioni

Versione delle 12:52, 24 dic 2006

Versione delle 13:10, 24 dic 2006

Riga 112:

|Misurato||align="right"|1.24||[[How Long Is the Coast of Britain? Statistical Self-Similarity and Fractional Dimension|Costa della Gran Bretagna]]||align="center"| [[Image:Gb4dot.svg|100px]] ||

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|<math>\textstyle{\frac {4}{3}}</math> || align="right" | 1.33 || [[BoundaryBordo ofdel Brownianmoto motionbrowniano]] || align="center" |[[Image:Front mouvt brownien.png|150px]] || (Cf [[Wendelin Werner]])<ref>[http://www.citebase.org/fulltext?format=application%2Fpdf&identifier=oai%3AarXiv.org%3Amath%2F0010165 Fractal dimension of the brownian motion boundary]</ref>.

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|<math>\textstyle{\frac {4}{3}}</math> || align="right" | 1.33 || [[2DPolimero Polymer2D]] || align="center" | || Similar to the brownian motion in 2D with non self-intersection. (Cf Sapoval).

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|<math>\textstyle{\frac {4}{3}}</math> || align="right" | 1.33 || [[Percolation front in 2D]], [[Corrosion front in 2D]] || align="center" | [[Image:Front de percolation.png|150px]] || Fractal dimension of the percolation-by-invasion front, at the percolation threshold (59.3%). It’s also the fractal dimension of a stopped corrosion front (Cf Sapoval).

Riga 122:

| Misurato|| align="right" | 1.52|| [[Costa della Norvegia]] || align="center" |[[Image:Norgeskart.png|100px]] ||

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| Misurato|| align="right" | 1.55 || [[RandomCamminata walkcasuale withsenza no self-intersectionintersezioni]] || align="center" | [[Image:2D self-avoiding random walk.png|150px]]|| Self-avoidingCamminata random walkcasuale in aun squarerecinto latticequadrato, withcon aun «algoritmo go-backdi »"ritorno routineindietro" forper avoidingevitare deadvicoli endsciechi.

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| <math>\textstyle{\frac {5} {3}}</math>|| align="right" | 1.66|| [[3DPolimero Polymer3D]] || align="center" | || Similar to the brownian motion in a cubic lattice, but without self-intersection (Cf Sapoval).

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| || align="right" | 1.70 || [[Diffusion-limited aggregation|2D DLA Cluster]] || align="center" | [[Image:Agregation limitee par diffusion.png|150px]]|| In 2 dimensions, clusters formed by diffusion-limited aggregation, have a fractal dimension of around 1.70 (Cf Sapoval).