Zobrazeno 1 - 10
of 4 790
pro vyhledávání: '"Tomás, S. A."'
Autor:
Manuel Jiménez Redondo
Publikováno v:
Teoría & Derecho, Iss 35 (2024)
En este artículo se expone, en primer lugar, el «giro lingüístico» en el pensamiento contemporáneo, situando el trabajo de Tomás Vives en ese contexto (A). En segundo lugar, se analiza en detalle —y a juicio del autor— su visión de los fu
Externí odkaz:
https://doaj.org/article/34091614bb4d4ca7bd55906a42ff1be8
The combinatorics of dimer models on brane tilings describe a large class of four-dimensional $\mathcal{N}=1$ gauge theories that afford quiver descriptions and have toric moduli spaces. We introduce a combinatorial optimization method leveraging sim
Externí odkaz:
http://arxiv.org/abs/2412.19313
Publikováno v:
Journal of Physics A: Mathematical and Theoretical, Volume 57, Number 41 (2024)
Experiments on bird flocks and midge swarms reveal that these natural systems are well described by an active theory in which conservation laws play a crucial role. By building a symplectic structure that couples the particles' velocities to the gene
Externí odkaz:
http://arxiv.org/abs/2403.07644
We present a mean field solution of the dynamics of a Greenberg-Hastings neural network with both excitatory and inhibitory units. We analyse the dynamical phase transitions that appear in the stationary state as the model parameters are varied. Anal
Externí odkaz:
http://arxiv.org/abs/2312.17645
Autor:
Carruitero, Sebastián, Duran, Alejo Costa, Pisegna, Giulia, Sturla, Mauricio B., Grigera, Tomás S.
Publikováno v:
Carruitero, S., Duran, A. C., Pisegna, G., Sturla, M. B., & Grigera, T. S. (2024). Inertial spin model of flocking with position-dependent forces. Physical Review E, 110(1), 014408
We propose an extension to the ISM of flocking and swarming. The model has been introduced to explain certain dynamic features of swarming (second sound, a lower than expected dynamic critical exponent) while preserving the mechanism for onset of ord
Externí odkaz:
http://arxiv.org/abs/2312.06368
Autor:
Aggarwal, Daattavya, He, Yang-Hui, Heyes, Elli, Hirst, Edward, Earp, Henrique N. Sá, Silva, Tomás S. R.
Publikováno v:
Phys.Lett.B 850 (2024) 138517
We propose a machine learning approach to study topological quantities related to the Sasakian and $G_2$-geometries of contact Calabi-Yau $7$-manifolds. Specifically, we compute datasets for certain Sasakian Hodge numbers and for the Crowley-N\"ordst
Externí odkaz:
http://arxiv.org/abs/2310.03064
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Publikováno v:
Physical Review E 106, 054140 (2022)
While the support for the relevance of critical dynamics to brain function is increasing, there is much less agreement on the exact nature of the advocated critical point. Thus, a considerable number of theoretical efforts are currently concentrated
Externí odkaz:
http://arxiv.org/abs/2207.02320
Microorganisms self-organize in very large communities exhibiting complex fluctuations. Despite recent advances, still the mechanism by which these systems are able to exhibit large variability at the one hand and dynamical robustness on the other, i
Externí odkaz:
http://arxiv.org/abs/2206.12384
Autor:
Camargo, Sabrina, Martin, Daniel A., Trejo, Eyisto J. Aguilar, de Florian, Aylen, Nowak, Maciej A., Cannas, Sergio A., Grigera, Tomas S., Chialvo, Dante R.
Publikováno v:
Phys. Rev. E 108, 034302 (2023)
The advent of novel opto-genetics technology allows the recording of brain activity with a resolution never seen before. The characterisation of these very large data sets offers new challenges as well as unique theory-testing opportunities. Here we
Externí odkaz:
http://arxiv.org/abs/2206.07797