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DOI: 10.1140/epjst/e2012-01529-y THE EUROPEAN PHYSICAL JOURNAL SPECIAL TOPICS Review Active Brownian Particles From Individual to Collective Stochastic Dynamics
, 2012
"... Abstract. We review theoretical models of individual motility as well as collective dynamics and pattern formation of active particles. We focus on simple models of active dynamics with a particular emphasis on nonlinear and stochastic dynamics of such self-propelled entities in the framework of sta ..."
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Abstract. We review theoretical models of individual motility as well as collective dynamics and pattern formation of active particles. We focus on simple models of active dynamics with a particular emphasis on nonlinear and stochastic dynamics of such self-propelled entities in the framework
Physics
, 2011
"... Ultracold atoms in optical lattices provide a highly control-lable environment for the clean experimental realization of various model Hamiltonians from condensed matter and statistical physics. For example, the two-component Bose-Hubbard model, which re-duces to an anisotropic spin-1/2 Heisenberg m ..."
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model in a certain limit and thus allows for the study of quantum magnetism, can be im-plemented by using bosons with two different internal states that couple differently to an optical lattice potential. In this thesis, I present our first experiments with two-component hyperfine-state mixtures
Distributed First Order Logics
, 1998
"... ist and Wiksell, Stockholm, 1965. [ Serafini and Ghidini, 1997 ] L. Serafini and C. Ghidini. Context Based Semantics for Federated Databases. In Proceedings of the 1st International and Interdisciplinary Conference on Modeling and Using Context (CONTEXT-97), pages 33--45, Rio de Jeneiro, Brazil, 199 ..."
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Cited by 70 (21 self)
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ist and Wiksell, Stockholm, 1965. [ Serafini and Ghidini, 1997 ] L. Serafini and C. Ghidini. Context Based Semantics for Federated Databases. In Proceedings of the 1st International and Interdisciplinary Conference on Modeling and Using Context (CONTEXT-97), pages 33--45, Rio de Jeneiro, Brazil
Steganographic Schemes for Noisy Communication Channels 1 1 -Introduction
, 2008
"... Abstract Very noisy channels are particularly appealing supports for steganographic communications. The cost to pay is a low transmission rate of concealed messages; the advantage is an almost undetectable oblivious transfer. Since very noisy channels need error correcting codes, the code redundanc ..."
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their performances. Lastly, in Section 5 some observations are made on the feasibility of the scheme and its potential applications. -Steganographic channel models A digital communication chain connecting a source S with a user U is composed of a binary encoder E using an (n, k, d) linear code C with d = 2t + 1, a
Digestive System: Teaching and Playing
"... Digestion is a high complex biological topic that involves different organs, reactions and processes. Since games may be an enjoyable way of teaching and learning, we produced a scholar game called "Digestive system: playing and learning" to present digestion and related concepts in a dif ..."
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-9598, Volume-IV, July 2014 Special Issue w w w . o i i r j . o r g I S S N 2 2 4 9 -9 5 9 8 Page 61 The biological knowledge about human systems is gradually constructed throughout daily experience and socio-cultural context. In fact, many authors have suggested that there is a gradual increasing
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