Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Grauer, P."'
Publikováno v:
Machine Learning: Science and Technology, Vol 5, Iss 1, p 015014 (2024)
Bacteria and other self-propelling microorganisms produce and respond to signaling molecules to communicate with each other (quorum sensing) and to direct their collective behavior. Here, we explore agents (active particles) which communicate with ea
Externí odkaz:
https://doaj.org/article/a1088ec22d104025b8c3c8bedcbaca31
Autor:
Matan Grauer, Ehud Behar
Publikováno v:
The Astrophysical Journal, Vol 953, Iss 2, p 158 (2023)
A large fraction of the baryons at low redshift are undetected and likely reside in the tenuous, hot intergalactic medium (IGM). One way to probe the missing baryons is through their absorption of bright sources. The anomalous absorption excess in th
Externí odkaz:
https://doaj.org/article/0a3c107f77874ca5b0e9665596bc02f9
Publikováno v:
Journal of Physics: Complexity, Vol 4, Iss 1, p 015005 (2023)
We present a novel method for stochastic interpolation of sparsely sampled time signals based on a superstatistical random process generated from a multivariate Gaussian scale mixture. In comparison to other stochastic interpolation methods such as G
Externí odkaz:
https://doaj.org/article/30208537cebb4cf692c9c5817d9bdfa8
Publikováno v:
New Journal of Physics, Vol 23, Iss 6, p 063063 (2021)
Spatio-temporally extended nonlinear systems often exhibit a remarkable complexity in space and time. In many cases, extensive datasets of such systems are difficult to obtain, yet needed for a range of applications. Here, we present a method to gene
Externí odkaz:
https://doaj.org/article/494204ef473047b28a21c5c3a82a9a52
Publikováno v:
New Journal of Physics, Vol 18, Iss 12, p 125008 (2016)
We investigate the scaling behavior of longitudinal and transverse structure functions in homogeneous and isotropic magneto-hydrodynamic (MHD) turbulence by means of an exact hierarchy of structure function equations as well as by direct numerical si
Externí odkaz:
https://doaj.org/article/45a97e611b8345a185656aab1f80b88e
Publikováno v:
New Journal of Physics, Vol 16, Iss 7, p 075014 (2014)
The evolution of a Taylor–Green forced magnetohydrodynamic system showing dynamo activity is analyzed via direct numerical simulations. The statistical properties of the velocity and magnetic fields in Eulerian and Lagrangian coordinates are found
Externí odkaz:
https://doaj.org/article/9c0aebc129ba4520b941a0ae23ac6d30
Publikováno v:
New Journal of Physics, Vol 16, Iss 10, p 103001 (2014)
Studying strongly turbulent flows is still a major challenge in fluid dynamics. It is highly desirable to have comparable experiments to obtain a better understanding of the mechanisms generating turbulence. The von Kármán flow apparatus is one of
Externí odkaz:
https://doaj.org/article/c3e5c204d31b40d8884d2915b6b2675b