Zobrazeno 1 - 10
of 921
pro vyhledávání: '"Kaneko, Kunihiko"'
Autor:
Kaneko, Kunihiko
Life systems are complex and hierarchical, with diverse components at different scales, yet they sustain themselves, grow, and evolve over time. How can a theory of such complex biological states be developed? Here we note that for a hierarchical bio
Externí odkaz:
http://arxiv.org/abs/2407.19168
Autor:
Itao, Kenji, Kaneko, Kunihiko
How does social complexity depend on population size and cultural transmission? Kinship structures in traditional societies provide a fundamental illustration, where cultural rules between clans determine people's marriage possibilities. Here we prop
Externí odkaz:
http://arxiv.org/abs/2407.10553
Autor:
Kaneko, Kunihiko
Possibility to establish macroscopic phenomenological theory for biological systems, akin to the akin to the well-established framework of thermodynamics, is briefly reviewed. We introduce the concept of an evolutionary fluctuation-response relations
Externí odkaz:
http://arxiv.org/abs/2310.11540
Autor:
Kurikawa, Tomoki, Kaneko, Kunihiko
In neural information processing, an input modulates neural dynamics to generate a desired output. To unravel the dynamics and underlying neural connectivity enabling such input-output association, we proposed an exactly soluble neural-network model
Externí odkaz:
http://arxiv.org/abs/2307.10197
Autor:
Pham, Tuan Minh, Kaneko, Kunihiko
The study of adaptive dynamics, involving many degrees of freedom on two separated timescales, one for fast changes of state variables and another for the slow adaptation of parameters controlling the former's dynamics is crucial for understanding fe
Externí odkaz:
http://arxiv.org/abs/2306.01403
Autor:
Sakata, Ayaka, Kaneko, Kunihiko
Biological systems must be robust for stable function against perturbations, but robustness alone is not sufficient. The ability to switch between appropriate states (phenotypes) in response to different conditions is essential for biological functio
Externí odkaz:
http://arxiv.org/abs/2304.11437
Autor:
Yamagishi, Jumpei F., Kaneko, Kunihiko
A simple cell model consisting of a catalytic reaction network with intermediate complex formation is numerically studied. As nutrients are depleted, the transition from the exponential growth phase to the growth-arrested dormant phase occurs along w
Externí odkaz:
http://arxiv.org/abs/2304.04239
Autor:
Itao, Kenji, Kaneko, Kunihiko
Several tiers of social organization with varying economic and social disparities have been observed. However, a quantitative characterization of the types and the causal mechanisms for the transitions have hardly been explained. While anthropologist
Externí odkaz:
http://arxiv.org/abs/2303.08424
Autor:
Pham, Tuan Minh, Kaneko, Kunihiko
The relationship between genotype and phenotype plays a crucial role in determining the function and robustness of biological systems. Here the evolution progresses through the change in genotype, whereas the selection is based on the phenotype, and
Externí odkaz:
http://arxiv.org/abs/2211.15283
Autor:
Ichikawa, Kohei, Kaneko, Kunihiko
Various animals, including humans, have been suggested to perform Bayesian inferences to handle noisy, time-varying external information. In performing Bayesian inference, the prior distribution must be shaped by sampling noisy external inputs. Howev
Externí odkaz:
http://arxiv.org/abs/2210.12294