Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Poyato, David"'
Autor:
Herrera-Poyato, David, Domínguez-Rull, Jacinto, Montes, Rosana, Hernánde, Inés, Barrio, Ignacio, Poblete-Echeverria, Carlos, Tardaguila, Javier, Herrera, Francisco, Herrera-Poyatos, Andrés
Early detection of diseases in crops is essential to prevent harvest losses and improve the quality of the final product. In this context, the combination of machine learning and proximity sensors is emerging as a technique capable of achieving this
Externí odkaz:
http://arxiv.org/abs/2409.17119
Interacting particle systems are known for their ability to generate large-scale self-organized structures from simple local interaction rules between each agent and its neighbors. In addition to studying their emergent behavior, a main focus of the
Externí odkaz:
http://arxiv.org/abs/2406.04691
The Fisher infinitesimal model is a classical model of phenotypic trait inheritance in quantitative genetics. Here, we prove that it encompasses a remarkable convexity structure which is compatible with a selection function having a convex shape. It
Externí odkaz:
http://arxiv.org/abs/2302.12063
Autor:
Peszek, Jan, Poyato, David
We introduce a multi-dimensional variant of the kinetic Cucker-Smale model with singular and matrix-valued communication weight, which reduces to the singular kinetic Cucker-Smale equation in the one-dimensional case. We propose an appropriate notion
Externí odkaz:
http://arxiv.org/abs/2207.14764
Autor:
Peszek, Jan, Poyato, David
Publikováno v:
Calc. Var. Partial Differ. Equ. 62 (2023), 258
We introduce an optimal transport topology on the space of probability measures over a fiber bundle, which penalizes the transport cost from one fiber to another. For simplicity, we illustrate our construction in the Euclidean case $\mathbb{R}^d\time
Externí odkaz:
http://arxiv.org/abs/2203.08104
Publikováno v:
Communications on Pure and Applied Mathematics, 2024
This paper deals with the derivation of the mean-field limit for multi-agent systems on a large class of sparse graphs. More specifically, the case of non-exchangeable multi-agent systems consisting of non-identical agents is addressed. The analysis
Externí odkaz:
http://arxiv.org/abs/2112.15406
Publikováno v:
Nonlinear Anal. Theory Methods Appl. 238 (2024), 113392
We study the convergence towards a unique equilibrium distribution of the solutions to a time-discrete model with non-overlapping generations arising in quantitative genetics. The model describes the dynamics of a phenotypic distribution with respect
Externí odkaz:
http://arxiv.org/abs/2107.00383
Publikováno v:
Math. Mod. Meth. Appl. Sci. 31(6) (2021), 1163-1235
In this paper, we present the hydrodynamic limit of a multiscale system describing the dynamics of two populations of agents with alignment interactions and the effect of an internal variable. It consists of a kinetic equation coupled with an Euler-t
Externí odkaz:
http://arxiv.org/abs/2101.04585
Publikováno v:
In Nonlinear Analysis January 2024 238
Autor:
Morales, Javier, Poyato, David
Publikováno v:
Ann. Inst. H. Poincar\'e Anal. Non Lin\'eaire 40 (2023), no. 3, pp. 631-716
In this paper, we study the convergence to the stable equilibrium for Kuramoto oscillators. Specifically, we derive estimates on the rate of convergence to the global equilibrium for solutions of the Kuramoto-Sakaguchi equation in a large coupling st
Externí odkaz:
http://arxiv.org/abs/1908.07657