Zobrazeno 1 - 10
of 129 739
pro vyhledávání: '"Frey, A"'
Autor:
Simson, Walter, Zhuang, Louise, Frey, Benjamin N., Sanabria, Sergio J., Dahl, Jeremy J., Hyun, Dongwoon
Wavefield imaging reconstructs physical properties from wavefield measurements across an aperture, using modalities like radar, optics, sonar, seismic, and ultrasound imaging. Propagation of a wavefront from unknown sources through heterogeneous medi
Externí odkaz:
http://arxiv.org/abs/2410.03008
Emergent cooperative functionality in active matter systems plays a crucial role in various applications of active swarms, ranging from pollutant foraging and collective threat detection to tissue embolization. In nature, animals like bats and whales
Externí odkaz:
http://arxiv.org/abs/2410.02940
Auto-chemotaxis, the directed movement of cells along gradients in chemicals they secrete, is central to the formation of complex spatiotemporal patterns in biological systems. Since the introduction of the Keller-Segel model, numerous variants have
Externí odkaz:
http://arxiv.org/abs/2409.20100
Chemotaxis allows single cells to self-organize at the population level, as classically described by Keller-Segel models. We show that chemotactic aggregation can be understood using a generalized Maxwell construction based on the balance of density
Externí odkaz:
http://arxiv.org/abs/2409.20090
For cellular functions like division and polarization, protein pattern formation driven by NTPase cycles is a central spatial control strategy. Operating far from equilibrium, no general theory links microscopic reaction networks and parameters to th
Externí odkaz:
http://arxiv.org/abs/2409.20070
Autor:
Kalácska, Szilvia, Sharma, Amit, Ramachandramoorthy, Rajaprakash, Vida, Ádám, Tropper, Florian, Pero, Renato, Frey, Damian, Maeder, Xavier, Michler, Johann, Ispánovity, Péter Dusán, Kermouche, Guillaume
An equimolar NiCoFeCrGa high entropy alloy having dual-phase homogeneous components was studied, where the constituent phases exhibit distinct mechanical properties. Micropillars with various diameters were created from two differently heat treated s
Externí odkaz:
http://arxiv.org/abs/2409.20368
We present FLINT (learning-based FLow estimation and temporal INTerpolation), a novel deep learning-based approach to estimate flow fields for 2D+time and 3D+time scientific ensemble data. FLINT can flexibly handle different types of scenarios with (
Externí odkaz:
http://arxiv.org/abs/2409.19178
The rapid scaling of AI has spurred a growing emphasis on ethical considerations in both development and practice. This has led to the formulation of increasingly sophisticated model auditing and reporting requirements, as well as governance framewor
Externí odkaz:
http://arxiv.org/abs/2409.19104
The self-organization of proteins into enriched compartments and the formation of complex patterns are crucial processes for life on the cellular level. Liquid-liquid phase separation is one mechanism for forming such enriched compartments. When phas
Externí odkaz:
http://arxiv.org/abs/2409.16049
Autor:
Cornet, Antoine, Shen, Jie, Ronca, Alberto, Li, Shubin, Neuber, Nico, Frey, Maximilian, Pineda, Eloi, Deschamps, Thierry, Martinet, Christine, Floch, Sylvie Le, Cangialosi, Daniele, Chushkin, Yuriy, Zontone, Federico, Cammarata, Marco, Vaughan, Gavin B. M., di Michiel, Marco, Garbarino, Gaston, Busch, Ralf, Gallino, Isabella, Goujon, Celine, Legendre, Murielle, Manthilake, Geeth, Ruta, Beatrice
It is usually assumed that the memory of any thermo-mechanical protocol applied to a glass can be erased by heating the material in the supercooled liquid. While this is true for thermally treated amorphous solids, we show that hydrostatic compressio
Externí odkaz:
http://arxiv.org/abs/2409.13636