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pro vyhledávání: '"R. M. J. Tanner"'
Novel diagnostics applied to a rice-pile cellular automaton reveal different mechanisms producing power-law behaviour of statistical attributes of grains which are germane to Self Organised Critical phenomena. The probability distributions for these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82d0d75763bbb46529d0263ff9054e93
https://doi.org/10.1533/9780857099594.16
https://doi.org/10.1533/9780857099594.16
Publikováno v:
Physical Review E. 64
Non-Gaussian height fluctuations occurring on the fueling time scale of a slowly driven rice pile match those observed in some turbulent/critical phenomena, forming an anticorrelated random fractal process with Hurst exponent H=0.2. Inspired by this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d220a689a430d73d8a27cf7e91c6f199
https://doi.org/10.1103/physreve.64.026121
https://doi.org/10.1103/physreve.64.026121
Publikováno v:
Physical review. E, Statistical, nonlinear, and soft matter physics. 64(1 Pt 2)
Diagnostics applied to a rice-pile cellular automaton reveal different mechanisms producing power-law behaviors of statistical attributes of grains which are germane to self organised critical phenomena. The probability distributions for these quanti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5aff98c2b981841e71d96054a8f554d
https://pubmed.ncbi.nlm.nih.gov/11461340
https://pubmed.ncbi.nlm.nih.gov/11461340
Publikováno v:
Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 60(5 Pt)
Random walks with step number fluctuations are examined in n dimensions for when step lengths comprising the walk are governed by stable distributions, or by random variables having power-law tails. When the number of steps taken in the walk is large
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f424b2e16fdaaeec0e4a322662ff6ded
https://pubmed.ncbi.nlm.nih.gov/11970402
https://pubmed.ncbi.nlm.nih.gov/11970402
Publikováno v:
Physics of Plasmas; May2002, Vol. 9 Issue 5, p1596, 10p, 7 Graphs
Autor:
Gunnar Pruessner
Giving a detailed overview of the subject, this book takes in the results and methods that have arisen since the term'self-organised criticality'was coined twenty years ago. Providing an overview of numerical and analytical methods, from their theore
International authorities from Canada, Denmark, England, Germany, Russia and South Africa focus on research on fractal geometry and the best practices in software, theoretical mathematical algorithms, and analysis. They address the rich panoply of ma