AbstractWe introduce a new model for simulating natural phenomena. We address several issues: topology, basic set properties like injectivity and surjectivity, reversibility, and decidability questions about a special kind of conservation law called grain conservation and ultimate periodicity
We perform large-scale simulations of directed sandpile models with both deterministic and stochasti...
We revisit the question whether the critical behavior of sandpile models with sticky grains is in th...
In this paper, we exhibit a strong relation between the sand automata configuration space and the ce...
AbstractWe introduce a new model for simulating natural phenomena. We address several issues: topolo...
International audienceWe introduce a new model for simulating natural phenomena. We address several ...
In this thesis we study several discrete dynamical systems which can simulate the formation of sandp...
Presented at MFCS 2005 (Gdansk, POLAND). Long version with complete proofs published in Theoretical ...
International audienceIn this paper, we study different notions of stability of sand automata, dynami...
Computations on the sandpile model lead to questions concerning discrete behaviors. It is shown that...
[[abstract]]We present an exact solution of a one-dimensional sandpile model for which sand is dropp...
Stochastic sandpiles self-organize to an absorbing-state critical point with scaling behavior differ...
. The Bak-Tang-Wiesenfeld (BTW) sandpile model is a cellular automaton which has been intensively st...
Sandpile models are a subclass of Cellular Automata. Bak et al. introduced them in 1987 for they exe...
We use a phenomenological field theory, reflecting the symmetries and conservation laws of sandpiles...
We introduce a renormalization scheme of a type that is able to describe the self-organized critical...
We perform large-scale simulations of directed sandpile models with both deterministic and stochasti...
We revisit the question whether the critical behavior of sandpile models with sticky grains is in th...
In this paper, we exhibit a strong relation between the sand automata configuration space and the ce...
AbstractWe introduce a new model for simulating natural phenomena. We address several issues: topolo...
International audienceWe introduce a new model for simulating natural phenomena. We address several ...
In this thesis we study several discrete dynamical systems which can simulate the formation of sandp...
Presented at MFCS 2005 (Gdansk, POLAND). Long version with complete proofs published in Theoretical ...
International audienceIn this paper, we study different notions of stability of sand automata, dynami...
Computations on the sandpile model lead to questions concerning discrete behaviors. It is shown that...
[[abstract]]We present an exact solution of a one-dimensional sandpile model for which sand is dropp...
Stochastic sandpiles self-organize to an absorbing-state critical point with scaling behavior differ...
. The Bak-Tang-Wiesenfeld (BTW) sandpile model is a cellular automaton which has been intensively st...
Sandpile models are a subclass of Cellular Automata. Bak et al. introduced them in 1987 for they exe...
We use a phenomenological field theory, reflecting the symmetries and conservation laws of sandpiles...
We introduce a renormalization scheme of a type that is able to describe the self-organized critical...
We perform large-scale simulations of directed sandpile models with both deterministic and stochasti...
We revisit the question whether the critical behavior of sandpile models with sticky grains is in th...
In this paper, we exhibit a strong relation between the sand automata configuration space and the ce...
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