Zobrazeno 1 - 10
of 2 687
pro vyhledávání: '"Thomann, P."'
Autor:
Atmane, Soumya, Alexandre, Maroussiak, Caillard, Amaël, Thomann, Anne-Lise, Kateb, Movaffaq, Gudmundsson, Jón Tómas, Brault, Pascal
We present a comparative study of copper film growth with a constant energy neutral beam, thermal evaporation, dc magnetron sputtering, high-power impulse magnetron sputtering (HiP-IMS), and bipolar HiPIMS, through molecular dynamics simulations. Exp
Externí odkaz:
http://arxiv.org/abs/2409.01049
The present work concerns the derivation of a numerical scheme to approximate weak solutions of the Euler equations with a gravitational source term. The designed scheme is proved to be fully well-balanced since it is able to exactly preserve all mov
Externí odkaz:
http://arxiv.org/abs/2406.15051
We study the Lowest Landau Level equation set on simply and doubly-periodic domains (in other words, rectangles and strips with appropriate boundary conditions). To begin with, we study well-posedness and establish the existence of stationary solutio
Externí odkaz:
http://arxiv.org/abs/2404.06085
Autor:
Boscheri, Walter, Thomann, Andrea
We present a divergence-free semi-implicit finite volume scheme for the simulation of the ideal magnetohydrodynamics (MHD) equations which is stable for large time steps controlled by the local transport speed at all Mach and Alfv\'en numbers. An ope
Externí odkaz:
http://arxiv.org/abs/2403.04517
Autor:
Fazeli, Seyedehsara, Brault, Pascal, Caillard, Amaël, Thomann, Anne-Lise, Millon, E., Coutanceau, Christophe, Atmane, Soumya
Accelerating the oxygen reduction reaction (ORR) is a main subject of electrocatalysis research.A critical step of ORR is the formation of the hydroperoxyl functional group (OOH*) intermediate. In this study, we investigate the influence of defects o
Externí odkaz:
http://arxiv.org/abs/2401.16854
A functional differential equation related to the logistic equation is studied by a combination of numerical and perturbation methods. Parameter regions are identified where the solution to the nonlinear problem is approximated well by known series s
Externí odkaz:
http://arxiv.org/abs/2401.11733
Autor:
Dubcek, Tena, Ledergerber, Debora, Thomann, Jana, Aiello, Giovanna, Serra-Garcia, Marc, Imbach, Lukas, Polania, Rafael
Neural oscillations are considered to be brain-specific signatures of information processing and communication in the brain. They also reflect pathological brain activity in neurological disorders, thus offering a basis for diagnoses and forecasting.
Externí odkaz:
http://arxiv.org/abs/2310.13480
Autor:
Henshaw, Kira, Ramirez, Jorge M., Flores-Contró, José M., Thomann, Enrique A., Loke, Sooie-Hoe, Constantinescu, Corina
In this paper, we consider a risk process with deterministic growth and multiplicative jumps to model the capital of a low-income household. Reflecting the high-risk nature of the low-income environment, capital losses are assumed to be proportional
Externí odkaz:
http://arxiv.org/abs/2310.09295
Autor:
Yayla, Mikail, Thomann, Simon, Wei, Ming-Liang, Yang, Chia-Lin, Chen, Jian-Jia, Amrouch, Hussam
Using accelerators based on analog computing is an efficient way to process the immensely large workloads in Neural Networks (NNs). One example of an analog computing scheme for NNs is Integrate-and-Fire (IF) Spiking Neural Networks (SNNs). However,
Externí odkaz:
http://arxiv.org/abs/2309.02111
We present an implicit-explicit finite volume scheme for two-fluid single-temperature flow in all Mach number regimes which is based on a symmetric hyperbolic thermodynamically compatible description of the fluid flow. The scheme is stable for large
Externí odkaz:
http://arxiv.org/abs/2306.11515