Results 131 to 140 of about 117,517 (263)

Turing pattern-based design and fabrication of inflatable shape-morphing structures. [PDF]

Sci Adv, 2023
Tanaka M, Montgomery SM, Yue L, Wei Y, Song Y, Nomura T, Qi HJ.   +6 more
europepmc   +1 more source

MnO-mediated turing pattern corrosion of alumina refractory ceramic based on radical reactions: Transition mechanism from accelerator to inhibitor

Materials & Design
Alumina refractory ceramics are fundamental in refining Fe-Mn-Al-C low-density high-strength steel. In CaO-Al2O3-SiO2-based refining slags, severe interfacial free radical reactions produce Turing pattern corrosion that damages refractories.
Shenghao Li, Han Zhang, Ao Huang, Lidah Mpoli Nachilima, Changgui Cheng, Lvping Fu, Huazhi Gu, Yulong Guo   +7 more
doaj   +1 more source

Robust ecological pattern formation induced by demographic noise

, 2009
We demonstrate that demographic noise can induce persistent spatial pattern formation and temporal oscillations in the Levin-Segel predator-prey model for plankton-herbivore population dynamics.
H. Malchow, J. Maynard Smith, L. Peliti, N. G. Van Kampen, Nigel Goldenfeld, Thomas Butler   +5 more
core   +1 more source

Free energy dissipation enhances spatial accuracy and robustness of self-positioned Turing pattern in small biochemical systems. [PDF]

J R Soc Interface, 2023
Zhang D, Zhang C, Ouyang Q, Tu Y.
europepmc   +1 more source

Introduction: Towards a linguistic anthropology of AI Introduction : vers une anthropologie linguistique de l'IA

Journal of the Royal Anthropological Institute, EarlyView.
This essay introduces the themed cluster of articles, ‘Towards a linguistic anthropology of AI’. The advent of artificial intelligence (AI), especially in large language models capable of producing coherent discourse mimicking conversational interaction, is exerting unprecedented pressure on prevailing concepts of language, personhood, and the human ...
Webb Keane, Constantine V. Nakassis
wiley   +1 more source

Instability of Turing patterns in reaction-diffusion-ODE systems

, 2016
The aim of this paper is to contribute to the understanding of the pattern formation phenomenon in reaction-diffusion equations coupled with ordinary differential equations.
Karch, Grzegorz, Marciniak-Czochra, Anna, Suzuki, Kanako   +2 more
core   +1 more source

Turing pattern design principles and their robustness. [PDF]

Philos Trans A Math Phys Eng Sci, 2021
Vittadello ST, Leyshon T, Schnoerr D, Stumpf MPH.   +3 more
europepmc   +1 more source

From talking tools to metahumans: social interaction, semiotic skill, and the authority of AI chatbots Des outils parlants aux métahumains : interactions sociales, compétences sémiotiques et autorité des robots conversationnels

Journal of the Royal Anthropological Institute, EarlyView.
What does it take to turn a tool into a talking tool and that into an ultimate authority? Generative artificial intelligence (GenAI) in its diverse forms, such as large language models (LLMs), is celebrated as a useful tool. But LLM‐based conversational agents, or chatbots, the software applications through which ordinary users are likely to engage ...
Webb Keane
wiley   +1 more source

A Nonlinear Cross-Diffusion Model for Disease Spread: Turing Instability and Pattern Formation

Mathematics
In this article, we propose a novel nonlinear cross-diffusion framework to model the distribution of susceptible and infected individuals within their habitat using a reduced SIR model that incorporates saturated incidence and treatment rates.
Ravi P. Gupta, Arun Kumar, Shristi Tiwari   +2 more
doaj   +1 more source

Turing-pattern model of scaffolding proteins that establish spatial asymmetry during the cell cycle of Caulobacter crescentus. [PDF]

iScience, 2023
Xu C, Tyson JJ, Cao Y.
europepmc   +1 more source