Zobrazeno 1 - 10
of 5 650
pro vyhledávání: '"A. Vitelli"'
Non-reciprocal interactions in many-body systems lead to time-dependent states, commonly observed in biological, chemical, and ecological systems. The stability of these states in the thermodynamic limit, as well as the criticality of the phase trans
Externí odkaz:
http://arxiv.org/abs/2409.07481
Disordered systems generically exhibit aging and a glass transition. Previous studies have long suggested that non-reciprocity tends to destroy glassiness. Here, we show that this is not always the case using a bipartite spherical Sherrington-Kirpatr
Externí odkaz:
http://arxiv.org/abs/2408.17360
Autor:
Mandal, Rituparno, Huang, Rosalind, Fruchart, Michel, Moerman, Pepijn G., Vaikuntanathan, Suriyanarayanan, Murugan, Arvind, Vitelli, Vincenzo
Physical learning is an emerging paradigm in science and engineering whereby (meta)materials acquire desired macroscopic behaviors by exposure to examples. So far, it has been applied to static properties such as elastic moduli and self-assembled str
Externí odkaz:
http://arxiv.org/abs/2406.07856
Autor:
Lefebvre, Matthew, Colen, Jonathan, Claussen, Nikolas, Brauns, Fridtjof, Raich, Marion, Mitchell, Noah, Fruchart, Michel, Vitelli, Vincenzo, Streichan, Sebastian J
Morphogenesis is the process whereby the body of an organism develops its target shape. The morphogen BMP is known to play a conserved role across bilaterian organisms in determining the dorsoventral (DV) axis. Yet, how BMP governs the spatio-tempora
Externí odkaz:
http://arxiv.org/abs/2405.18382
Intermittency refers to the broken self-similarity of turbulent flows caused by anomalous spatio-temporal fluctuations. In this Letter, we ask how intermittency is affected by a non-dissipative viscosity, known as odd viscosity (also Hall or gyro-vis
Externí odkaz:
http://arxiv.org/abs/2404.18894
We present a data-driven pipeline for model building that combines interpretable machine learning, hydrodynamic theories, and microscopic models. The goal is to uncover the underlying processes governing nonlinear dynamics experiments. We exemplify o
Externí odkaz:
http://arxiv.org/abs/2404.12918
A novel mixture cure frailty model is introduced for handling censored survival data. Mixture cure models are preferable when the existence of a cured fraction among patients can be assumed. However, such models are heavily underexplored: frailty str
Externí odkaz:
http://arxiv.org/abs/2401.06575
Publikováno v:
Symmetry 16, 39 (2023)
We consider the problem of assessing the non-equilibrium behavior of a system from the study of time series. In particular, we analyze experimental data from a piezoelectric energy harvester driven by broadband random vibrations where the extracted p
Externí odkaz:
http://arxiv.org/abs/2401.03899
Autor:
Seara, Daniel S., Colen, Jonathan, Fruchart, Michel, Avni, Yael, Martin, David, Vitelli, Vincenzo
Living systems display complex behaviors driven not only by physical forces, but also decision-making guided by information processing and molded by cultural and/or biological evolution. Hydrodynamic theories hold promise for simplified, universal de
Externí odkaz:
http://arxiv.org/abs/2312.17627
Data in the form of rankings, ratings, pair comparisons or clicks are frequently collected in diverse fields, from marketing to politics, to understand assessors' individual preferences. Combining such preference data with features associated with th
Externí odkaz:
http://arxiv.org/abs/2312.12966