Zobrazeno 1 - 10
of 870
pro vyhledávání: '"Micalizzi, P."'
Autor:
Micalizzi, Lorenzo, Toro, Eleuterio F.
The numerical flux determines the performance of numerical methods for solving hyperbolic partial differential equations (PDEs). In this work, we compare a selection of 8 numerical fluxes in the framework of nonlinear semidiscrete finite volume (FV)
Externí odkaz:
http://arxiv.org/abs/2411.07422
In this work, we present a high-order finite volume framework for the numerical simulation of shallow water flows. The method is designed to accurately capture complex dynamics inherent in shallow water systems, particularly suited for applications s
Externí odkaz:
http://arxiv.org/abs/2402.12248
In this work, the high order accuracy and the well-balanced (WB) properties of some novel continuous interior penalty (CIP) stabilizations for the Shallow Water (SW) equations are investigated. The underlying arbitrary high order numerical framework
Externí odkaz:
http://arxiv.org/abs/2307.09697
The (modern) arbitrary derivative (ADER) approach is a popular technique for the numerical solution of differential problems based on iteratively solving an implicit discretization of their weak formulation. In this work, focusing on an ODE context,
Externí odkaz:
http://arxiv.org/abs/2305.13065
We propose a new paradigm for designing efficient p-adaptive arbitrary high order methods. We consider arbitrary high order iterative schemes that gain one order of accuracy at each iteration and we modify them in order to match the accuracy achieved
Externí odkaz:
http://arxiv.org/abs/2212.07783
Autor:
Micalizzi, Lorenzo, Torlo, Davide
The Deferred Correction (DeC) is an iterative procedure, characterized by increasing accuracy at each iteration, which can be used to design numerical methods for systems of ODEs. The main advantage of such framework is the automatic way of getting a
Externí odkaz:
http://arxiv.org/abs/2210.02976
Autor:
Angelo Iossa, Giovanni Traumueller Tamagnini, Francesco De Angelis, Alessandra Micalizzi, Giulio Lelli, Giuseppe Cavallaro
Publikováno v:
Frontiers in Surgery, Vol 11 (2024)
Groin hernia repair is the most common procedure performed by general surgeons. The open mesh technique generally represents the main technique for an inguinal repair, but a different approach is often required. Laparoscopy was found to be the answer
Externí odkaz:
https://doaj.org/article/98bae78344814dc6a586aec6e84c4141
Autor:
Giulio Lelli, Alessandra Micalizzi, Angelo Iossa, Alessia Fassari, Antonio Concistre, Francesco Circosta, Luigi Petramala, Francesco De Angelis, Claudio Letizia, Giuseppe Cavallaro
Publikováno v:
Journal of Minimal Access Surgery, Vol 20, Iss 2, Pp 163-168 (2024)
Background: The present study was conducted to evaluate the impact of enhanced recovery after surgery (ERAS) pathway in patients undergoing laparoscopic adrenalectomy (LA) for primary and secondary adrenal disease, in reducing the length of primary h
Externí odkaz:
https://doaj.org/article/aecbb60663644424ad0a6df861f3c970
Autor:
Elisa Micalizzi, Alice Ballerini, Giada Giovannini, Maria Cristina Cioclu, Simona Scolastico, Matteo Pugnaghi, Niccolò Orlandi, Marcella Malagoli, Maurilio Genovese, Alessandra Todeschini, Leandra Giunta, Flavio Villani, Stefano Meletti, Anna Elisabetta Vaudano
Publikováno v:
Annals of Clinical and Translational Neurology, Vol 11, Iss 1, Pp 121-132 (2024)
Abstract Objective Ictal central apnea (ICA) is a frequent correlate of focal seizures, particularly in temporal lobe epilepsy (TLE), and regarded as a potential electroclinical biomarker of sudden unexpected death in epilepsy (SUDEP). Aims of this s
Externí odkaz:
https://doaj.org/article/85186136f4cd4f65b9b8cd1f0f5f67e6
In this paper, we develop and present an arbitrary high order well-balanced finite volume WENO method combined with the modified Patankar Deferred Correction (mPDeC) time integration method for the shallow water equations. Due to the positivity-prese
Externí odkaz:
http://arxiv.org/abs/2110.13509