Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Jensen, Henrik J."'
Autor:
Rajpal, Hardik, von Stengel, Clem, Mediano, Pedro A. M., Rosas, Fernando E., Viegas, Eduardo, Marquet, Pablo A., Jensen, Henrik J.
At what level does selective pressure effectively act? When considering the reproductive dynamics of interacting and mutating agents, it has long been debated whether selection is better understood by focusing on the individual or if hierarchical sel
Externí odkaz:
http://arxiv.org/abs/2310.20386
Autor:
Rosas, Fernando E., Mediano, Pedro A. M., Luppi, Andrea I., Varley, Thomas F., Lizier, Joseph T., Stramaglia, Sebastiano, Jensen, Henrik J., Marinazzo, Daniele
Publikováno v:
Nature Physics (2022)
Battiston et al. (arXiv:2110.06023) provide a comprehensive overview of how investigations of complex systems should take into account interactions between more than two elements, which can be modelled by hypergraphs and studied via topological data
Externí odkaz:
http://arxiv.org/abs/2203.12041
Autor:
Mediano, Pedro A. M., Rosas, Fernando E., Luppi, Andrea I., Jensen, Henrik J., Seth, Anil K., Barrett, Adam B., Carhart-Harris, Robin L., Bor, Daniel
Emergence is a profound subject that straddles many scientific disciplines, including the formation of galaxies and how consciousness arises from the collective activity of neurons. Despite the broad interest that exists on this concept, the study of
Externí odkaz:
http://arxiv.org/abs/2111.06518
Autor:
Rosas, Fernando E., Mediano, Pedro A. M., Jensen, Henrik J., Seth, Anil K., Barrett, Adam B., Carhart-Harris, Robin L., Bor, Daniel
The broad concept of emergence is instrumental in various of the most challenging open scientific questions -- yet, few quantitative theories of what constitutes emergent phenomena have been proposed. This article introduces a formal theory of causal
Externí odkaz:
http://arxiv.org/abs/2004.08220
Publikováno v:
Phys. Rev. E 100, 032305 (2019)
This article introduces a model-agnostic approach to study statistical synergy, a form of emergence in which patterns at large scales are not traceable from lower scales. Our framework leverages various multivariate extensions of Shannon's mutual inf
Externí odkaz:
http://arxiv.org/abs/1902.11239
Self-organisation lies at the core of fundamental but still unresolved scientific questions, and holds the promise of de-centralised paradigms crucial for future technological developments. While self-organising processes have been traditionally expl
Externí odkaz:
http://arxiv.org/abs/1808.05602
Autor:
Rajpal, Hardik, Mediano, Pedro A.M., Rosas, Fernando E., Timmermann, Christopher B., Brugger, Stefan, Muthukumaraswamy, Suresh, Seth, Anil K., Bor, Daniel, Carhart-Harris, Robin L., Jensen, Henrik J.
Publikováno v:
In NeuroImage November 2022 263
Publikováno v:
Physical Review Letters 110, 234103 (2013)
We study the emergence of coherence in complex networks of mutually coupled non-identical elements. We uncover the precise dependence of the dynamical coherence on the network connectivity, on the isolated dynamics of the elements and the coupling fu
Externí odkaz:
http://arxiv.org/abs/1302.3137
We present exact results obtained from Master Equations for the probability function P(y,T) of sums $y=\sum_{t=1}^T x_t$ of the positions x_t of a discrete random walker restricted to the set of integers between -L and L. We study the asymptotic prop
Externí odkaz:
http://arxiv.org/abs/1105.6184
Autor:
Lopez, Juan M., Jensen, Henrik J.
Publikováno v:
Phys. Rev. E 65, 021903 (2002)
Fungal colonies are able to exhibit different morphologies depending on the enviromental conditions. This allows them to cope with and adapt to external changes. When grown in solid or semi-solid media the bulk of the colony is compact and several mo
Externí odkaz:
http://arxiv.org/abs/cond-mat/0110509