Zobrazeno 1 - 10
of 438
pro vyhledávání: '"Drossel B"'
We study the wetting properties of water on silica surfaces using molecular dynamics (MD) simulations. To describe the intermolecular interaction between water and silica atoms, two types of interaction potential models are used: the standard Br\'odk
Externí odkaz:
http://arxiv.org/abs/1606.06870
Autor:
Fretter, C., Drossel, B.
Publikováno v:
The European Physical Journal B Volume 62, Number 3 (2008)
We evaluate the probability that a Boolean network returns to an attractor after perturbing h nodes. We find that the return probability as function of h can display a variety of different behaviours, which yields insights into the state-space struct
Externí odkaz:
http://arxiv.org/abs/0801.3784
Autor:
Kaufman, V., Drossel, B.
Random Boolean networks were introduced in 1969 by Kauffman as a model for gene regulation. By combining analytical arguments and efficient numerical simulations, we evaluate the properties of relevant components of critical random Boolean networks i
Externí odkaz:
http://arxiv.org/abs/cond-mat/0606507
We study critical random Boolean networks with two inputs per node that contain only canalyzing functions. We present a phenomenological theory that explains how a frozen core of nodes that are frozen on all attractors arises. This theory leads to an
Externí odkaz:
http://arxiv.org/abs/cond-mat/0511049
Autor:
Kaufman, V., Drossel, B.
Publikováno v:
Eur. Phys. J. B 43(1), 115-124 (2005)
We study two types of simple Boolean networks, namely two loops with a cross-link and one loop with an additional internal link. Such networks occur as relevant components of critical K=2 Kauffman networks. We determine mostly analytically the number
Externí odkaz:
http://arxiv.org/abs/cond-mat/0410546
Autor:
Drossel, B., McKane, A. J.
We review theoretical approaches to the understanding of food webs. After an overview of the available food web data, we discuss three different classes of models. The first class comprise static models, which assign links between species according t
Externí odkaz:
http://arxiv.org/abs/nlin/0202034
Publikováno v:
Phys. Rev. Lett. 82, 5177 (1999)
Using Monte Carlo simulations (MCS) and the Migdal-Kadanoff approximation (MKA), Marinari et al. study in their comment on our paper the link overlap between two replicas of a three-dimensional Ising spin glass in the presence of a coupling between t
Externí odkaz:
http://arxiv.org/abs/cond-mat/9902268
We discuss the properties of a self--organized critical forest--fire model which has been introduced recently. We derive scaling laws and define critical exponents. The values of these critical exponents are determined by computer simulations in 1 to
Externí odkaz:
http://arxiv.org/abs/cond-mat/9405008
Autor:
Drossel, B., Schwabl, F.
We present a general stochastic forest-fire model which shows a variety of different structures depending on the parameter values. The model contains three possible states per site (tree, burning tree, empty site) and three parameters (tree growth pr
Externí odkaz:
http://arxiv.org/abs/cond-mat/9310059
Publikováno v:
In Journal of Theoretical Biology 7 June 2016 398:150-161
