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pro vyhledávání: '"SAWADA, Yasuji"'
Self-replicability is the unique attribute observed in all the living organisms and the question how the life was physically initiated could be equivalent to the question how self-replicating informative polymers were formed in the abiotic material w
Externí odkaz:
http://arxiv.org/abs/2304.04989
The question "What is life?" has been asked and studied by the researchers of various fields. Nevertheless, no global theory which unified various aspects of life has been proposed so far. Considering that the physical principle for the theory of bir
Externí odkaz:
http://arxiv.org/abs/2003.11779
In Dictyostelium discoideum the proportion of cell types is known to be actively regulated, recovering, for example, after the removal of a given cell type. However, we have recently shown that regulation is intrinsically imprecise: it controls the p
Externí odkaz:
http://arxiv.org/abs/1401.7872
Autor:
Sawada, Yasuji
Publikováno v:
In Physica A: Statistical Mechanics and its Applications 15 September 2018 506:816-827
We constructed an analog circuit generating fluctuations of which a probability density function has power law tails. In the circuit fluctuations with an arbitrary exponent of the power law can be obtained by tuning the resistance. A theory of a diff
Externí odkaz:
http://arxiv.org/abs/cond-mat/0007326
Akademický článek
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Autor:
Hondou, Tsuyoshi, Sawada, Yasuji
In a recent letter [Phys.Rev.Lett. {\bf 30}, 3269 (1995), chao-dyn/9510011], we reported that a macroscopic chaotic determinism emerges in a multistable system: the unidirectional motion of a dissipative particle subject to an apparently symmetric ch
Externí odkaz:
http://arxiv.org/abs/chao-dyn/9607004
Publikováno v:
Phys.Rev.E53 (1996) 4217
We studied the effects of time correlation of subsequent patterns on the convergence of on-line learning by a feedforward neural network with backpropagation algorithm. By using chaotic time series as sequences of correlated patterns, we found that t
Externí odkaz:
http://arxiv.org/abs/adap-org/9606005
Autor:
Hondou, Tsuyoshi, Sawada, Yasuji
In the paper by J.\L uczka {\em et al.} ({\em Europhys. Lett.}, {\bf 31} (1995) 431), the authors reported by rigorous calculation that an additive Poissonian white shot noise can induce a macroscopic current of a dissipative particle in a periodic p
Externí odkaz:
http://arxiv.org/abs/adap-org/9512002
Autor:
Hondou, Tsuyoshi, Sawada, Yasuji
Dynamical behaviors of a dissipative particle in a periodic potential subject to chaotic noise are reported. We discovered a macroscopic symmetry breaking effect of chaotic noise on a dissipative particle in a multi-stable systems emerging, even when
Externí odkaz:
http://arxiv.org/abs/chao-dyn/9510011