Zobrazeno 1 - 10
of 2 456
pro vyhledávání: '"Gurioli, A."'
In this paper we report a few numerical tests by using a slight extension of the Matlab code fhbvm in [8], implementing Fractional HBVMs, a recently introduced class of numerical methods for solving Initial Value Problems of Fractional Differential E
Externí odkaz:
http://arxiv.org/abs/2407.11460
In this paper, a class of high-order methods to numerically solve Functional Differential Equations with Piecewise Continuous Arguments (FDEPCAs) is discussed. The framework stems from the expansion of the vector field associated with the reference d
Externí odkaz:
http://arxiv.org/abs/2403.08597
Publikováno v:
Numerical Algorithms (2024)
In this paper we describe the efficient numerical implementation of Fractional HBVMs, a class of methods recently introduced for solving systems of fractional differential equations. The reported arguments are implemented in the Matlab code fhbvm, wh
Externí odkaz:
http://arxiv.org/abs/2403.04916
Autor:
Baldanzi, Elisabetta, Grasso, Paolo Antonino, Gori, Clara, Gurioli, Massimo, Tommasi, Federcio, Farini, Alessandro
This study investigates the impact of monochromatic lighting on visual acuity (VA) and contrast sensitivity (CS). Traditional assessments of VA and CS are typically conducted under the illumination of ``white'' light, but variations in color temperat
Externí odkaz:
http://arxiv.org/abs/2402.13382
In this paper we consider the numerical solution of fractional terminal value problems (FDE-TVPs). In particular, the proposed procedure uses a Newton-type iteration which is particularly efficient when coupled with a recently-introduced step-by-step
Externí odkaz:
http://arxiv.org/abs/2312.08516
Autor:
Granchi, N., Lodde, M., Stokkereit, K., Spalding, R., van Veldhoven, P. J., Sapienza, R., Fiore, A., Gurioli, M., Florescu, M., Intonti, F.
Publikováno v:
Phys. Rev. B 107, 064204 (2023)
Hyperuniform disordered photonic materials have recently been shown to display large, complete photonic band gaps and isotropic optical properties, and are emerging as strong candidates for a plethora of optoelectronic applications, making them compe
Externí odkaz:
http://arxiv.org/abs/2302.12590
Autor:
Chiara Casadei, Emanuela Scarpi, Vincenza Conteduca, Giorgia Gurioli, Maria Concetta Cursano, Nicole Brighi, Cristian Lolli, Giuseppe Schepisi, Umberto Basso, Giuseppe Fornarini, Sara Bleve, Alberto Farolfi, Amelia Altavilla, Salvatore Luca Burgio, Emilio Francesco Giunta, Caterina Gianni, Alessia Filograna, Paola Ulivi, David Olmos, Elena Castro, Ugo De Giorgi
Publikováno v:
European Urology Open Science, Vol 61, Iss , Pp 44-51 (2024)
Background: The prevalence of pathogenic germline mutations in DNA damage repair (gDDR) genes in the Italian population is unknown. Objective: In this prospective multicenter cohort study, we evaluated the prevalence of gDDR alterations in the Italia
Externí odkaz:
https://doaj.org/article/da61ee9b940b4381ac3aa92030e5b551
Autor:
Alberto Farolfi, Nicola Gentili, Sara Testoni, Francesca Rusconi, Ilaria Massa, Valentina Danesi, Amelia Altavilla, Maria C. Cursano, Giorgia Gurioli, Salvatore L. Burgio, Gema Hernandez Ibarburu, Ugo De Giorgi
Publikováno v:
iScience, Vol 27, Iss 5, Pp 109680- (2024)
Summary: Endometriosis is a benign condition characterized by the presence of ectopic endometrial tissue. Our study investigated the effect of endometriosis on the risk of endometrial cancer (EC) and the prognosis of endometriosis-associated EC. In o
Externí odkaz:
https://doaj.org/article/85b6f937077f4451ae501a21d4fd140b
A trust-region algorithm is presented for finding approximate minimizers of smooth unconstrained functions whose values and derivatives are subject to random noise. It is shown that, under suitable probabilistic assumptions, the new method finds (in
Externí odkaz:
http://arxiv.org/abs/2112.06176
Publikováno v:
In Journal of Computational and Applied Mathematics 1 August 2024 445