Zobrazeno 1 - 10
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pro vyhledávání: '"NATALE, ANDREA"'
We propose a fully discrete finite volume scheme for the standard Fokker-Planck equation. The space discretization relies on the well-known square-root approximation, which falls into the framework of two-point flux approximations. Our time discretiz
Externí odkaz:
http://arxiv.org/abs/2410.03367
In this article we study a variational problem providing a way to extend for all times minimizing geodesics connecting two given probability measures, in the Wasserstein space. This is simply obtained by allowing for negative coefficients in the clas
Externí odkaz:
http://arxiv.org/abs/2407.10516
Autor:
Natale, Andrea
We study a class of discrete models in which a collection of particles evolves in time following the gradient flow of an energy depending on the cell areas of an associated Laguerre (i.e. a weighted Voronoi) tessellation. We consider the high number
Externí odkaz:
http://arxiv.org/abs/2304.05069
We introduce a time discretization for Wasserstein gradient flows based on the classical Backward Differentiation Formula of order two. The main building block of the scheme is the notion of geodesic extrapolation in the Wasserstein space, which in g
Externí odkaz:
http://arxiv.org/abs/2209.14622
In this paper we address the numerical solution of the quadratic optimal transport problem in its dynamical form, the so-called Benamou-Brenier formulation. When solved using interior point methods, the main computational bottleneck is the solution o
Externí odkaz:
http://arxiv.org/abs/2209.00315
Autor:
Zvuloni, Eran, Gendelman, Sheina, Mohanty, Sanghamitra, Lewen, Jason, Natale, Andrea, Behar, Joachim A.
Introduction: 12-lead electrocardiogram (ECG) is recorded during atrial fibrillation (AF) catheter ablation procedure (CAP). It is not easy to determine if CAP was successful without a long follow-up assessing for AF recurrence (AFR). Therefore, an A
Externí odkaz:
http://arxiv.org/abs/2208.10550
Autor:
Zappalorto, Mauro, de Francesco, Diana, Faraone, Angela, Paluzzi, Maurizio, Minciarelli, Claudia, Tatasciore, Giulio, Natale, Andrea R., de Francesco, Maria Carla, Mangifesta, Massimo
The Interreg Adrion ‘APPRODI’ project aims at a qualitative change in the nature of tourism demand with a transnational approach and at increasing visibility of destinations. the project will allow to create the conditions for development of cult
Externí odkaz:
https://library.oapen.org/handle/20.500.12657/56069
Autor:
Patel, Chinmay, Gerstenfeld, Edward P., Gupta, Sanjaya K., Winterfield, Jeffrey, Woods, Christopher, Natale, Andrea, Schneider, Christopher W., Achyutha, Anitha B., Holland, Scott K., Richards, Elizabeth, Albrecht, Elizabeth M., Lehmann, John W., Mansour, Moussa, Reddy, Vivek Y.
Publikováno v:
In Heart Rhythm November 2024 21(11):2103-2109
