The 'island-peninsula' phenomenon of the fractal diffusion front in a bidimensional medium obtained by means of a random walk process [Le phénomène 'île-presqu'île' du front fractal de diffusion dans un milieu bidimensionnel obtenu grâce à un processus de marche aléatoire ]

The 'island-peninsula' phenomenon of the fractal diffusion front in a bidimensional medium obtained by means of a random walk process [Le phénomène 'île-presqu'île' du front fractal de diffusion dans un milieu bidimensionnel obtenu grâce à un processus de marche aléatoire].




The white point belongs to the "Shore" (yellow) -a fractal object with a dimension equals to 7/4-.

Fractal diffusion front in a bidimensional medium obtained by means of a random walk process If this last point moves up to the next neighbour site -that belongs to the "Sea" (blue)-, then the red "Island" connects itself to the "Shore".

Thus, a microscopic event can be the cause of a macroscopic phenomenon...


Fractal diffusion front in a bidimensional medium obtained by means of a random walk process See the whole lattice.


(CMAP28 WWW site: this page was created on 03/14/2007 and last updated on 06/04/2026 22:25:57 -CEST-)



[See all related pictures (including this one) [Voir toutes les images associées (incluant celle-ci)]]


[Go back toMathematics - A Virtual Instrument For Exploring Space Time And Beyond [Retour à {a chapter of 'Mathematics-AVirtualInstrumentForExploringSpaceTimeAndBeyond'}]]

[The Y2K Bug [Le bug de l'an 2000]]
[Are we ready for the Year 2038 [Notre informatique est-elle prête pour l'An 2038]?]

[Site Map and Help [Plan du Site et Aide]]
[Mail [Courrier]]
[About Pictures and Animations [A Propos des Images et des Animations]]


Copyright © Jean-François COLONNA, 2007-2026.
Copyright © France Telecom R&D and CMAP (Centre de Mathématiques APpliquées) UMR CNRS 7641 / École polytechnique, Institut Polytechnique de Paris, 2007-2026.