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pro vyhledávání: '"Borzì A"'
In this work, we explore the magnetic behavior of diluted spin-ice systems, where magnetic moments are randomly removed at various concentrations. We concentrate on features in which the effect of long range dipolar interactions (usually masked by se
Externí odkaz:
http://arxiv.org/abs/2411.04738
Publikováno v:
ESAIM: Proceedings and Surveys, Vol 71, Pp 33-42 (2021)
A functional formulation of the classical homicidal chauffeur Nash game is presented and a numerical framework for its solution is discussed. This methodology combines a Hamiltonian based scheme with proximal penalty to determine the time horizon whe
Externí odkaz:
https://doaj.org/article/58b9dd9439f84537be306bcd6d1f40b2
The Lindblad equation is a widely used quantum master equation to model the dynamical evolution of open quantum systems whose states are described by density matrices. These solution matrices are characterized by semi-positiveness and trace preservin
Externí odkaz:
http://arxiv.org/abs/2408.13601
Publikováno v:
Diabetes, Metabolic Syndrome and Obesity, Vol Volume 13, Pp 247-256 (2020)
Antonio Maria Borzì,1,2,* Carola Buscemi,3,4,* Davide Corleo,3,4 Cristiana Randazzo,3,4 Giuseppe Rosafio,3,4 Gianni Pantuso,5 Silvio Buscemi3,4 1Department of Clinical and Experimental Medicine, Specialization School in Geriatrics, University of Cat
Externí odkaz:
https://doaj.org/article/766ed1b467014c69afe105ea45e8feef
Autor:
Szabo, Attila, Grigera, Santiago A., Holdsworth, P. C. W., Jaubert, Ludovic D. C., Moessner, Roderich, Slobinsky, Demian G., Sturla, Mauricio, Borzi, Rodolfo A.
We investigate a simple variant of spin ice whose degenerate ground states are densely packed monopole configurations. An applied field drives this model through a Z2 confinement transition, in absence of any local order parameter. Instead, this hidd
Externí odkaz:
http://arxiv.org/abs/2406.09336
Autor:
Sigcha, Luis, Borzì, Luigi, Pavón, Ignacio, Costa, Nélson, Costa, Susana, Arezes, Pedro, López, Juan-Manuel, De Arcas, Guillermo
Publikováno v:
Engineering Applications of Artificial Intelligence Volume 116, November 2022, 105482
Freezing of gait (FOG) is one of the most incapacitating symptoms in Parkinsons disease, affecting more than 50 percent of patients in advanced stages of the disease. The presence of FOG may lead to falls and a loss of independence with a consequent
Externí odkaz:
http://arxiv.org/abs/2404.03704
Autor:
Malaguarnera M, Latteri S, Bertino G, Madeddu R, Catania VE, Currò G, Borzì AM, Drago F, Malaguarnera G
Publikováno v:
Clinical and Experimental Gastroenterology, Vol Volume 11, Pp 373-380 (2018)
Michele Malaguarnera,1,2 Saverio Latteri,3 Gaetano Bertino,4 Roberto Madeddu,5 Vito Emanuele Catania,3 Giuseppe Currò,6 Antonio Maria Borzì,2 Filippo Drago,1 Giulia Malaguarnera1 1Department of Biomedical and Biotechnological Science, University of
Externí odkaz:
https://doaj.org/article/9acd6a4f54c844239fec151839b12fe5
Autor:
Borzì, Alessio
We characterize the realizability of a quotient of matroids, over an infinite field $K$, in terms of the realizability over $K$ of a single matroid associated to it, called the Higgs major. This result extends to realizability of flag matroids. Furth
Externí odkaz:
http://arxiv.org/abs/2403.03615
A new optimization framework to design steady equilibrium solutions of the Vlasov-Poisson system by means of external electric fields is presented. This optimization framework requires the minimization of an ensemble functional with Tikhonov regulari
Externí odkaz:
http://arxiv.org/abs/2402.09306
A framework for reconstruction of optical diffusion and absorption coefficients in quantitative photoacoustic tomography is presented. This framework is based on a Tikhonov-type functional with a regularization term promoting sparsity of the absorpti
Externí odkaz:
http://arxiv.org/abs/2401.17569