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pro vyhledávání: '"Cristofol, A."'
Publikováno v:
In Computer Communications 15 January 2024 214:67-87
Publikováno v:
Media and Communication, 11, 1, 252-236, Science Communication in the Digital Age: New Actors, Environments, and Practices
One of the main features of videos that popularise science on YouTube is the ability to interact with the videos and the YouTubers who generate them. However, some types of interaction are often not gender neutral. In order to identify whether there
Externí odkaz:
https://www.ssoar.info/ssoar/handle/document/88146
Prices of European call options in a regime-switching local volatility model can be computed by solving a parabolic system which generalises the classical Black and Scholes equation, giving these prices as functionals of the local volatilities. We pr
Externí odkaz:
http://arxiv.org/abs/1710.03172
We consider an inverse problem of reconstructing two spatially varying coefficients in an acoustic equation of hyperbolic type using interior data of solutions with suitable choices of initial condition. Using a Carleman estimate, we prove Lipschitz
Externí odkaz:
http://arxiv.org/abs/1707.03785
Autor:
Cristofol, Michel, Roques, Lionel
In this work, we consider a one-dimensional It{\^o} diffusion process X t with possibly nonlinear drift and diffusion coefficients. We show that, when the diffusion coefficient is known, the drift coefficient is uniquely determined by an observation
Externí odkaz:
http://arxiv.org/abs/1702.06859
Strategic Management of the Malaga Brand through Open Innovation: Tourists and Residents’ Perception
Autor:
Cruz-Ruiz, Elena, Ruiz-Romero de la Cruz, Elena *, Zamarreño-Aramendia, Gorka, Cristòfol, F.J.
Publikováno v:
In Journal of Open Innovation: Technology, Market, and Complexity March 2022 8(1)
Akademický článek
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Uniqueness and stability of time and space-dependent conductivity in a hyperbolic cylindrical domain
This paper is devoted to the reconstruction of the time and space-dependent coefficient in an infinite cylindrical hyperbolic domain. Using a local Carleman estimate we prove the uniqueness and a H\"older stability in the determining of the conductiv
Externí odkaz:
http://arxiv.org/abs/1607.01615
Autor:
Cardoulis, Laure, Cristofol, Michel
In this paper, we consider the Dirichlet Laplacian operator -{\Delta} on a curved quantum guide in R n (n = 2, 3) with an asymptotically straight reference curve. We give uniqueness results for the inverse problem associated to the reconstruction of
Externí odkaz:
http://arxiv.org/abs/1602.01060
Autor:
Illescas-Manzano, María D., Vicente López, Noé, Afonso González, Nuno, Cristofol Rodríguez, Carmen *
Publikováno v:
In Journal of Open Innovation: Technology, Market, and Complexity June 2021 7(2)