Randomness and Apparent Fractality
| dc.creator | Lidar, D. A. | |
| dc.creator | Malcai, O. | |
| dc.creator | Biham, O. | |
| dc.creator | Avnir, D. | |
| dc.date | 1997-01-28 | |
| dc.date.accessioned | 2026-07-07T09:11:29Z | |
| dc.date.available | 2026-07-07T09:11:29Z | |
| dc.description | We show that when the standard techniques for calculating fractal dimensions in empirical data (such as the box counting) are applied on uniformly random structures, apparent fractal behavior is observed in a range between physically relevant cutoffs. This range, spanning between one and two decades for densities of 0.1 and lower, is in good agreement with the typical range observed in experiments. The dimensions are not universal and depend on density. Our observations are applicable to spatial, temporal and spectral random structures, all with non-zero measure. Fat fractal analysis does not seem to add information over routine fractal analysis procedures. Most significantly, we find that this apparent fractal behavior is robust even to the presence of moderate correlations. We thus propose that apparent fractal behavior observed experimentally over a limited range in some systems, may often have its origin in underlying randomness. | |
| dc.description | 13 pages, 9 figures included. More info available at http://www.fh.huji.ac.il/~dani/ | |
| dc.identifier | https://arxiv.org/abs/cond-mat/9701201 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/9701201 | |
| dc.identifier | Fractals and Chaos in Chemical Engineering", World Scientific, Singapore (1996) | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/151693 | |
| dc.subject | Condensed Matter | |
| dc.subject | Adaptation and Self-Organizing Systems | |
| dc.title | Randomness and Apparent Fractality | |
| dc.type | text |