Zobrazeno 1 - 10
of 40 914
pro vyhledávání: '"Bogdan, P"'
Well-posedness in time-weighted spaces for quasilinear (and semilinear) parabolic evolution equations $u'=A(u)u+f(u)$ is established in a certain critical case of strict inclusion $\mathrm{dom}(f)\subsetneq \mathrm{dom}(A)$ for the domains of the (su
Externí odkaz:
http://arxiv.org/abs/2408.05067
Autor:
Haller, Stefan, Savchynskyy, Bogdan
We propose a scalable approximate algorithm for the NP-hard maximum-weight independent set problem. The core of our algorithm is a dual coordinate descent applied to a smoothed LP relaxation of the problem. This technique is referred to as Bregman me
Externí odkaz:
http://arxiv.org/abs/2408.02086
Autor:
Cally, Paul S., Bogdan, Thomas J.
Publikováno v:
Chapter 4 in "Magnetohydrodynamic Processes in Solar Plasmas", ed. A.K. Srivastava, M. Goossens and I. Arregui, Elsevier (2024), pp. 99-153. https://www.sciencedirect.com/book/9780323956642/magnetohydrodynamic-processes-in-solar-plasmas
The basic equations, concepts, and modes of linear, ideal, MHD waves -- slow, Alfv\'en and fast -- are set out and generalised to gravitationally-stratified atmospheres. Particular attention is devoted to mode conversion, wherein the local behavior o
Externí odkaz:
http://arxiv.org/abs/2408.01591
Autor:
Chittock-Wood, Jacob F., Leon, Ross C. C., Fogarty, Michael A., Murphy, Tara, Patomäki, Sofia M., Oakes, Giovanni A., von Horstig, Felix-Ekkehard, Johnson, Nathan, Jussot, Julien, Kubicek, Stefan, Govoreanu, Bogdan, Wise, David F., Gonzalez-Zalba, M. Fernando, Morton, John J. L.
Leveraging the advanced manufacturing capabilities of the semiconductor industry promises to help scale up silicon-based quantum processors by increasing yield, uniformity and integration. Recent studies of quantum dots fabricated on 300 mm wafer met
Externí odkaz:
http://arxiv.org/abs/2408.01241
Reinforcement learning practitioners often avoid hierarchical policies, especially in image-based observation spaces. Typically, the single-task performance improvement over flat-policy counterparts does not justify the additional complexity associat
Externí odkaz:
http://arxiv.org/abs/2407.19142
Autor:
Arnquist, I., Avalos, N., Bailly, P., Baxter, D., Bertou, X., Bogdan, M., Bourgeois, C., Brandt, J., Cadiou, A., Castello-Mor, N., Chavarria, A. E., Conde, M., Cuevas-Zepeda, J., Dastgheibi-Fard, A., De Dominicis, C., Deligny, O., Desani, R., Dhellot, M., Duarte-Campderros, J., Estrada, E., Florin, D., Gadola, N., Gaior, R., Gkougkousis, E. -L., Sanchez, J. Gonzalez, Hope, S., Hossbach, T., Huehn, M., Kallander, M., Kilminster, B., Iddir, L., Lantero-Barreda, A., Lawson, I., Lebbolo, H., Lee, S., Leray, P., Selvon, A. Letessier, Lin, H., Loaiza, P., Lopez-Virto, A., Lounes, I., Martin, D., McGuire, K. J., Milleto, T., Mitra, P., Martin, D. Moya, Munagavalasa, S., Norcini, D., Overman, C., Paul, S., Peterson, D., Piers, A., Pochon, O., Privitera, P., Reynet, D., Robmann, P., Roehnelt, R., Settimo, M., Smee, S., Smida, R., Stillwell, B., Van Wechel, T., Traina, M., Vilar, R., Vallerand, P., Vollhardt, A., Warot, G., Wolf, D., Yajur, R., Zopounidis, J-P.
The DArk Matter In CCDs at Modane (DAMIC-M) experiment is designed to search for light dark matter (m$_{\chi}$<10\,GeV/c$^2$) at the Laboratoire Souterrain de Modane (LSM) in France. DAMIC-M will use skipper charge-coupled devices (CCDs) as a kg-scal
Externí odkaz:
http://arxiv.org/abs/2407.17872
Inspired by transformation optics and photonic crystals, this paper presents a computational investigation into the interaction between water surface waves and array waveguides of cylinders with multiple previously unexplored lattice geometries, incl
Externí odkaz:
http://arxiv.org/abs/2407.17141
The emergence of negative longitudinal magnetoresistance in the topologically non-trivial transition-metal dichalcogenide PtSe$_2$ is studied. Low $T$/high $\mu_0 H$ transport is performed for arbitrary field directions, and an analytical framework i
Externí odkaz:
http://arxiv.org/abs/2407.16469
Understanding the neural mechanisms underlying the transitions between different states of consciousness is a fundamental challenge in neuroscience. Thus, we investigate the underlying drivers of changes during the resting-state dynamics of the human
Externí odkaz:
http://arxiv.org/abs/2407.06928
Autor:
Huang, Luzhe, Xiao, Xiongye, Li, Shixuan, Sun, Jiawen, Huang, Yi, Ozcan, Aydogan, Bogdan, Paul
The advance of diffusion-based generative models in recent years has revolutionized state-of-the-art (SOTA) techniques in a wide variety of image analysis and synthesis tasks, whereas their adaptation on image restoration, particularly within computa
Externí odkaz:
http://arxiv.org/abs/2407.05259