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1.
Self-organized criticality on self-similar lattice
M. Shnirman, Dayana Mukhametshina, Alexander Shapoval, 2019, objavljeni znanstveni prispevek na konferenci

Najdeno v: ključnih besedah
Povzetek najdenega: ... sandpile, power-law, waiting time distribution...
Ključne besede: sandpile, power-law, waiting time distribution
Objavljeno: 07.04.2021; Ogledov: 801; Prenosov: 29
URL Polno besedilo (0,00 KB)
Gradivo ima več datotek! Več...

2.
Strong events in the sand-pile model
Alexander Shapoval, M. Shnirman, 2004, izvirni znanstveni članek

Opis: Here is a sand-pile introduced by Bak et al. The system accumulates particles one by one. From time to time it topples. Every toppling initiates an event. The distribution of the events' size follows a power law for all the events except the strongest ones. The fraction of the strongest events does not depend on the system length. The number of particles and their clustering increase before the strongest events.
Najdeno v: ključnih besedah
Povzetek najdenega: ... sandpile, prediction, power-law...
Ključne besede: sandpile, prediction, power-law
Objavljeno: 19.04.2021; Ogledov: 712; Prenosov: 0
.pdf Polno besedilo (180,33 KB)

3.
How size of target avalanches influences prediction efficiency
Alexander Shapoval, M. Shnirman, 2004, izvirni znanstveni članek

Opis: Bak, Tang, and Wiesenfeld [Phys. Rev. Lett.59, 381 (1987)] introduced their sand-pile (BTW sand-pile) as the cellular automata coming to their critical state without tuning any inner model parameters. The main model features deal with grains falling slowly onto the two-dimensional lattice and a quick deterministic transport of the superfluous grains to the boundary. The simplest modifications of the BTW sand-pile develop a random transport mechanism instead of a deterministic one. The model transportation of the grains generates avalanches. We find that before the big avalanches the height of the pile increases and the singular grains organize themselves in special clusters. These observations lead to the formal algorithm that predicts the big avalanches in advance with a certain efficiency. However the efficiency for the BTW sand-pile is worse than that for its stochastic modifications.
Najdeno v: ključnih besedah
Povzetek najdenega: ... sandpile, prediction, avalanches...
Ključne besede: sandpile, prediction, avalanches
Objavljeno: 19.04.2021; Ogledov: 675; Prenosov: 0
.pdf Polno besedilo (260,47 KB)

4.
Scaling properties of strong avalanches in sand-pile
Alexander Shapoval, M. Shnirman, 2005, izvirni znanstveni članek

Najdeno v: ključnih besedah
Povzetek najdenega: ... sandpile, distribution, finite-size scaling...
Ključne besede: sandpile, distribution, finite-size scaling
Objavljeno: 19.04.2021; Ogledov: 704; Prenosov: 0
.pdf Polno besedilo (173,67 KB)

5.
The BTW mechanism on a self-similar image of a square
Alexander Shapoval, M. Shnirman, 2012, izvirni znanstveni članek

Najdeno v: ključnih besedah
Povzetek najdenega: ... sandpile, power-law probability distribution, universality class...
Ključne besede: sandpile, power-law probability distribution, universality class
Objavljeno: 19.04.2021; Ogledov: 741; Prenosov: 0
.pdf Polno besedilo (414,17 KB)

6.
A dissipative deterministic BTW model with an activation scenario of strong events
Alexander Shapoval, M. Shnirman, 2009, izvirni znanstveni članek

Najdeno v: ključnih besedah
Povzetek najdenega: ... sandpile, earthquake prediction, extremes...
Ključne besede: sandpile, earthquake prediction, extremes
Objavljeno: 19.04.2021; Ogledov: 776; Prenosov: 0
.pdf Polno besedilo (292,67 KB)

7.
Randomness and a step-like distribution of pile heights in avalanche models
Alexander Shapoval, M. Shnirman, 2007, izvirni znanstveni članek

Najdeno v: ključnih besedah
Povzetek najdenega: ... sandpile, critical density...
Ključne besede: sandpile, critical density
Objavljeno: 19.04.2021; Ogledov: 835; Prenosov: 0
.pdf Polno besedilo (127,91 KB)

8.
Crossover phenomenon and universality: from random walk to deterministic sand-piles through random sand-piles
Alexander Shapoval, M. Shnirman, 2005, izvirni znanstveni članek

Najdeno v: ključnih besedah
Povzetek najdenega: ... sandpile, universality class, power-law exponent...
Ključne besede: sandpile, universality class, power-law exponent
Objavljeno: 19.04.2021; Ogledov: 775; Prenosov: 0
.pdf Polno besedilo (378,24 KB)

9.
Sand density as sandpile descriptor
Alexander Shapoval, M. Shnirman, 2008, izvirni znanstveni članek

Najdeno v: ključnih besedah
Ključne besede: sandpile, critical density, power law exponent
Objavljeno: 19.04.2021; Ogledov: 855; Prenosov: 0
.pdf Polno besedilo (431,08 KB)

10.
1/x distribution in a close proximity of the Bak-Tang-Wiesenfeld sandpile
Alexander Shapoval, druga izvedena dela

Najdeno v: ključnih besedah
Ključne besede: sandpile, scale-free distribution, power-law
Objavljeno: 09.07.2021; Ogledov: 707; Prenosov: 0
.pdf Polno besedilo (3,85 MB)

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