Zobrazeno 1 - 10
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pro vyhledávání: '"Frenod, Emmanuel"'
The realistic modeling intended to quantify precisely some biological mechanisms is a task requiering a lot of a priori knowledge and generally leading to heavy mathematical models. On the other hand, the structure of the classical Machine Learning a
Externí odkaz:
http://arxiv.org/abs/1903.12423
Akademický článek
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Akademický článek
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Publikováno v:
2018 Far East J. of Mathem. Sci. (FJMS), V. 103: 5, P. 831-876
Integration of nonlinear partial differential equations with the help of the non-commutative integration over octonions is studied. An apparatus permitting to take into account symmetry properties of PDOs is developed. For this purpose formulas for c
Externí odkaz:
http://arxiv.org/abs/1610.06241
Autor:
Dollé, Guillaume, Duran, Omar, Feyeux, Nelson, Frénod, Emmanuel, Giacomini, Matteo, Prud'homme, Christophe
Publikováno v:
ESAIM: Proceedings and Surveys, 55:83--110 (2016)
In this paper, we propose a mathematical model to describe the functioning of a bioreactor landfill, that is a waste management facility in which biodegradable waste is used to generate methane. The simulation of a bioreactor landfill is a very compl
Externí odkaz:
http://arxiv.org/abs/1601.05556
Autor:
Nguyen, Quoc Thong, Fouchereau, Rémy, Frénod, Emmanuel, Gerard, Christine, Sincholle, Vincent
Publikováno v:
In Computers and Electronics in Agriculture March 2020 170
We change a previous time-stepping algorithm for solving a multi-scale Vlasov-Poisson system within a Particle-In-Cell method, in order to do accurate long time simulations. As an exponential integrator, the new scheme allows to use large time steps
Externí odkaz:
http://arxiv.org/abs/1404.1160
In this paper we consider a model for short term dynamics of dunes in tidal area. We construct a Two-Scale Numerical Method based on the fact that the solution of the equation which has oscillations Two-Scale converges to the solution of a well-posed
Externí odkaz:
http://arxiv.org/abs/1310.3926
Autor:
Frenod, Emmanuel
In this note, a classification of Homogenization-Based Numerical Methods and (in particular) of Numerical Methods that are based on the Two-Scale Convergence is done. In this classification stand: Direct Homogenization-Based Numerical Methods; H-Meas
Externí odkaz:
http://arxiv.org/abs/1310.3577
Autor:
Frénod, Emmanuel, Lutz, Mathieu
Considering a Hamiltonian Dynamical System describing the motion of charged particle in a Tokamak or a Stellarator, we build a change of coordinates to reduce its dimension. This change of coordinates is in fact an intricate succession of mappings th
Externí odkaz:
http://arxiv.org/abs/1306.5639