Zobrazeno 1 - 10
of 4 784
pro vyhledávání: '"A. Mondino"'
Autor:
A. Mondino, C. Ludwig, C. Menchaca, K. Russell, K. E. Simon, E. Griffith, A. Kis, B. D. X. Lascelles, M. E. Gruen, N. J. Olby
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract Disturbances in the sleep–wake cycle are a debilitating, yet rather common condition not only in humans, but also in family dogs. While there is an emerging need for easy-to-use tools to document sleep alterations (in order to ultimately t
Externí odkaz:
https://doaj.org/article/e114b9bc798e4c52a318ad5c6c8cc7b9
Autor:
Honda, Shouhei, Mondino, Andrea
In the paper we discuss gap phenomena of three different types related to Ricci (and sectional) curvature. The first type is about spectral gaps. The second type is about sharp gap metric-rigidity, originally due to Anderson. The third is about sharp
Externí odkaz:
http://arxiv.org/abs/2410.04985
Autor:
Goldstein, Samuel, McCarthy, Fiona, Mondino, Cristina, Hill, J. Colin, Huang, Junwu, Johnson, Matthew C.
The resonant conversion of cosmic microwave background (CMB) photons into axions within large-scale structure induces an anisotropic spectral distortion in CMB temperature maps. Applying state-of-the-art foreground cleaning techniques to $\textit{Pla
Externí odkaz:
http://arxiv.org/abs/2409.10514
Autor:
Kristály, Alexandru, Mondino, Andrea
We study fine properties of the principal frequency of clamped plates in the (possibly singular) setting of metric measure spaces verifying the RCD(0,N) condition, i.e., infinitesimally Hilbertian spaces with non-negative Ricci curvature and dimensio
Externí odkaz:
http://arxiv.org/abs/2409.04337
The goal of the present work is to study optimal transport on null hypersurfaces inside Lorentzian manifolds. The challenge here is that optimal transport along a null hypersurface is completely degenerate, as the cost takes only the two values $0$ a
Externí odkaz:
http://arxiv.org/abs/2408.08986
Autor:
Cucinotta, Alessandro, Mondino, Andrea
We prove a warped product splitting theorem for manifolds with Ricci curvature bounded from below in the spirit of [Croke-Kleiner, Duke Math. J. (1992)], but instead of asking that one boundary component is compact and mean convex, we require that it
Externí odkaz:
http://arxiv.org/abs/2406.09784
For the Laplacian of an $n$-Riemannian manifold $X$, the Weyl law states that the $k$-th eigenvalue is asymptotically proportional to $(k/V)^{2/n}$, where $V$ is the volume of $X$. We show that this result can be derived via physical considerations b
Externí odkaz:
http://arxiv.org/abs/2406.00095
Autor:
Honda, Shouhei, Mondino, Andrea
In this short note, we provide a quantitative global Poincar\'e inequality for one forms on a closed Riemannian four manifold, in terms of an upper bound on the diameter, a positive lower bound on the volume, and a two-sided bound on Ricci curvature.
Externí odkaz:
http://arxiv.org/abs/2405.19168
Cosmic Microwave Background (CMB) photons can undergo resonant conversion into axions in the presence of magnetized plasma distributed inside non-linear large-scale structure (LSS). This process leads to axion-induced patchy screening: secondary temp
Externí odkaz:
http://arxiv.org/abs/2405.08059
Autor:
S. Gentile, A. Surace, E. Picardo, M. Mitidieri, G. Pasquero, A. Mondino, M.G. Bau, V. Marra, D. Tota
Publikováno v:
Breast, Vol 56, Iss , Pp S75- (2021)
Externí odkaz:
https://doaj.org/article/cfd9c43c495442859d6221ed61694df2