Zobrazeno 1 - 10
of 938
pro vyhledávání: '"Loisy, A."'
Autor:
Loisy, Aurore, Heinonen, Robin A.
Publikováno v:
Eur. Phys. J. E 46, 17 (2023)
The olfactory search POMDP (partially observable Markov decision process) is a sequential decision-making problem designed to mimic the task faced by insects searching for a source of odor in turbulence, and its solutions have applications to sniffer
Externí odkaz:
http://arxiv.org/abs/2302.00706
Publikováno v:
Journal of Fluid Mechanics 840, 215-237 (2018)
We investigate the dispersion of a passive scalar such as the concentration of a chemical species, or temperature, in homogeneous bubbly suspensions, by determining an effective diffusivity tensor. Defining the longitudinal and transverse components
Externí odkaz:
http://arxiv.org/abs/2301.00028
Publikováno v:
J. Chem. Phys. 150, 104902 (2019)
We consider a confined sheared active polar liquid crystal with a uniform orientation and study the effect of variations in the magnitude of polarization. Restricting our analysis to one-dimensional geometries, we demonstrate that with asymmetric bou
Externí odkaz:
http://arxiv.org/abs/2212.05534
Publikováno v:
Frontiers in Psychology, Vol 15 (2024)
IntroductionThe Avenir Santé Association implemented a comprehensive prevention program targeting the consumption of the emerging psychoactive substances ecstasy (MDMA), cannabidiol (CBD), and nitrous oxide (N2O).MethodsThe program was evaluated thr
Externí odkaz:
https://doaj.org/article/ca62058fd98743cf8bcc49ea39045b2e
Autor:
Segura, David, Cerepi, Adrian, Loisy, Corinne, Guélard, Julia, Noirez, Sonia, Patrigeon, Caroline, Garcia, Bruno
Publikováno v:
In Applied Geochemistry October 2024 172
Autor:
Loisy, Aurore, Eloy, Christophe
Publikováno v:
Proc. R. Soc. A. 478, 20220118 (2022)
Infotaxis is a popular search algorithm designed to track a source of odor in a turbulent environment using information provided by odor detections. To exemplify its capabilities, the source-tracking task was framed as a partially observable Markov d
Externí odkaz:
http://arxiv.org/abs/2112.10861
Publikováno v:
Phys. Rev. Lett. 129, 064502 (2022)
In marine plankton, many swimming species can perceive their environment with flow sensors. Can they use this flow information to travel faster in turbulence? To address this question, we consider plankters swimming at constant speed, whose goal is t
Externí odkaz:
http://arxiv.org/abs/2110.10409
Publikováno v:
In Chemical Geology 5 July 2024 657
To develop a minimal model for a cell moving in a crowded environment such as in tissue, we investigate the response of a liquid drop of active matter moving on a flat rigid substrate to forces applied at its boundaries. We consider two different sel
Externí odkaz:
http://arxiv.org/abs/2107.14556
Autor:
Rossi, Léna, Loisy, Corinne, Cerepi, Adrian, Le Roux, Olivier, Estublier, Audrey, Noirez, Sonia, Martin, Frédéric, Hautefeuille, Benoit, Brichart, Thomas, Garcia, Bruno
Publikováno v:
In International Journal of Greenhouse Gas Control February 2024 132