Zobrazeno 1 - 10
of 3 246
pro vyhledávání: '"A. Bailleul"'
Autor:
Bailleul, I., Hoshino, M.
We give a review of three works on the construction of random models for singular stochastic partial differential equations within the theory of regularity structures.
Comment: 24 pages
Comment: 24 pages
Externí odkaz:
http://arxiv.org/abs/2409.15984
Autor:
Hobday, Alistair J., Spillman, Claire M., Allnutt, Jamie, Coleman, Melinda A., Bailleul, Fred, Blamey, Laura K., Brodie, Stephanie, Chandrapavan, Arani, Hartog, Jason R., Maynard, David, Mundy, Craig, Plagányi, Éva E., Seaborn, Frances, Smith, Grant A., Stuart-Smith, Jemina
Publikováno v:
Oceanography, 2024 Sep 01. 37(3), 42-51.
Externí odkaz:
https://www.jstor.org/stable/27333922
Autor:
Serrano, Esteban, Bailleul, Damien, Désévédavy, Frédéric, Béjot, Pierre, Gadret, Grégory, Mathey, Pierre, Smektala, Frédéric, Kibler, Bertrand
Simultaneously increasing the spectral bandwidth and average output power of mid-infrared supercontinuum sources remains a major challenge for their practical application. We address this issue through experimental developments of short tapered rods
Externí odkaz:
http://arxiv.org/abs/2407.12351
Autor:
Bailleul, I., Eulry, H.
We study in this short note a counterpart to the quasilinear generalized parabolic Anderson model (gPAM) on the 2-dimensional torus where the coefficients are nonlocal functionals of the solution. Under a positivity assumption on the diffusion coeffi
Externí odkaz:
http://arxiv.org/abs/2405.18057
Autor:
Wagle, Dinesh, Stoeffler, Daniel, Temdie, Loic, Kaffash, Mojtaba Taghipour, Castel, Vincent, Majjad, H., Bernard, R., Henry, Yves, Bailleul, Matthieu, Jungfleisch, M. Benjamin, Vlaminck, Vincent
A caustic is a mathematical concept describing the beam formation when the beam envelope is reflected or refracted by a manifold. While caustics are common in a wide range of physical systems, caustics typically exhibit a reciprocal wave propagation
Externí odkaz:
http://arxiv.org/abs/2404.15011
Autor:
Nardetto, N., Hocdé, V., Kervella, P., Gallenne, A., Gieren, W., Graczyk, D., Merand, A., Rainer, M., Storm, J., Pietrzynski, G., Pilecki, B., Poretti, E., Bailleul, M., Afanasiev, G. Bras A.
An inner companion has recently been discovered orbiting the prototype of classical Cepheids, delta Cep, whose orbital parameters are still not fully constrained. We collected new precise radial velocity measurements of delta Cep in 2019 using the HA
Externí odkaz:
http://arxiv.org/abs/2404.01851
Autor:
Pacé, Matthias, Kovalenko, Oleksandr, Solano, José, Hehn, Michel, Bailleul, Matthieu, Vomir, Mircea
Spintronic THz emitters, consisting of Ta/Co/Pt trilayers patterned into rectangles of lateral size in the 10 ${\mu}$m range, have been integrated in planar electromagnetic antennas of various types (dipole, bow-tie, spiral). Antenna dimensions and s
Externí odkaz:
http://arxiv.org/abs/2402.03089
Autor:
Eisenmann, Isabelle, L'Homme, Alfredo, Lahlou, Aliénor, Bujaldon, Sandrine, Saux, Thomas Le, Bailleul, Benjamin, Desprat, Nicolas, Jeanneret, Raphaël
As for many motile micro-algae, the freshwater species Chlamydomonas reinhardtii can detect light sources and adapt its motile behavior in response. Here, we show that suspensions of photophobic cells can be unstable to density fluctuations, as a con
Externí odkaz:
http://arxiv.org/abs/2401.08394
We argue that the spectrally cut-off Gaussian free field $\Phi_\Lambda$ on a compact Riemannian manifold or on $\mathbb{R}^n$ cannot satisfy the spatial Markov property. Moreover, when the manifold is reflection positive, we show that $\Phi_\Lambda$
Externí odkaz:
http://arxiv.org/abs/2312.15511
Autor:
Bailleul, I., Hoshino, M.
We prove a convergence result for a large class of random models that encompasses the case of the BPHZ models used in the study of singular stochastic PDEs. We introduce for that purpose a useful variation on the notion of regularity structure called
Externí odkaz:
http://arxiv.org/abs/2310.10202