Zobrazeno 1 - 10
of 3 637
pro vyhledávání: '"De Ponti, A."'
Autor:
De Ponti, Jacopo M., Zhao, Xuanyi, Iorio, Luca, Maggioli, Tommaso, Colangelo, Marco, Davaji, Benyamin, Ardito, Raffaele, Craster, Richard V., Cassella, Cristian
A variety of scientific fields like proteomics and spintronics have created a new demand for on-chip devices capable of sensing parameters localized within a few tens of micrometers. Nano and microelectromechanical systems (NEMS/MEMS) are extensively
Externí odkaz:
http://arxiv.org/abs/2406.15903
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:
De Ponti, Nicolò, Stefani, Giorgio
We prove several functional and geometric inequalities only assuming the linearity and a quantitative $\mathrm{L}^\infty$-to-Lipschitz smoothing of the heat semigroup in metric-measure spaces. Our results comprise a Buser inequality, a lower bound on
Externí odkaz:
http://arxiv.org/abs/2403.00620
We obtain a vanishing result for solutions of the inequality $|\Delta u|\le q_1|u|+q_2|\nabla u|$ that decay to zero along a very general warped cylindrical end of a Riemannian manifold. The appropriate decay condition at infinity on $u$ is related t
Externí odkaz:
http://arxiv.org/abs/2401.12367
Autor:
Mariëlle G. Hartjes, Milan C. Richir, Yoann Cazaubon, Erik M. Donker, Ellen van Leeuwen, Robert Likic, Yves-Marie Pers, Joost D. Piët, Fabrizio De Ponti, Walter Raasch, Floor van Rosse, Jitka Rychlícková, Emilio J. Sanz, Markus Schwaninger, Susanna M. Wallerstedt, Theo P. G. M. de Vries, Michiel A. van Agtmael, Jelle Tichelaar, On behalf of the EACPT Education Working group
Publikováno v:
BMC Medical Education, Vol 24, Iss 1, Pp 1-14 (2024)
Abstract Background Despite efforts to improve undergraduate clinical pharmacology & therapeutics (CPT) education, prescribing errors are still made regularly. To improve CPT education and daily prescribing, it is crucial to understand how therapeuti
Externí odkaz:
https://doaj.org/article/b3719611349e411f88ae124d8e0693cb
Autor:
Giovanni Emanuele Ricciardi, Rita Cuciniello, Emanuele De Ponti, Carlo Lunetti, Flavia Pennisi, Carlo Signorelli, Cristina Renzi
Publikováno v:
Current Oncology, Vol 31, Iss 11, Pp 7023-7039 (2024)
Background: The aim of this study is to assess the impact of disability on participation in CRC screening and to determine the overall effect size. Methods: We conducted a systematic review and meta-analysis to compare CRC screening participation in
Externí odkaz:
https://doaj.org/article/f58c811643c84b1aba04ff05c51bf1c8
Autor:
Jacopo M. De Ponti, Xuanyi Zhao, Luca Iorio, Tommaso Maggioli, Marco Colangelo, Benyamin Davaji, Raffaele Ardito, Richard V. Craster, Cristian Cassella
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-7 (2024)
Abstract A variety of scientific fields like proteomics and spintronics have created a new demand for on-chip devices capable of sensing parameters localized within a few tens of micrometers. Nano and microelectromechanical systems (NEMS/MEMS) are ex
Externí odkaz:
https://doaj.org/article/c396f8b1f7964cc4b4638c41cbffd5bd
We prove the Pleijel theorem in non-collapsed RCD spaces, providing an asymptotic upper bound on the number of nodal domains of Laplacian eigenfunctions. As a consequence, we obtain that the Courant nodal domain theorem holds except at most for a fin
Externí odkaz:
http://arxiv.org/abs/2307.13983
Autor:
Maspero, Federico, De Ponti, Jacopo Maria, Iorio, Luca, Esposito, Annachiara, Bertacco, Riccardo, di Matteo, Andrea, Corigliano, Alberto, Ardito, Raffaele
Inspired by recent graded metamaterials designs, we create phononic arrays of micro-resonators for frequency signal amplification and wave filtering. Leveraging suspended waveguides on a thick silicon substrate, we hybridize surface Rayleigh and Lamb
Externí odkaz:
http://arxiv.org/abs/2306.12076
Publikováno v:
J. High Energ. Phys. 2023, 127 (2023)
In models with extra dimensions, matter particles can be easily localized to a 'brane world', but gravitational attraction tends to spread out in the extra dimensions unless they are small. Strong warping gradients can help localize gravity closer to
Externí odkaz:
http://arxiv.org/abs/2306.05456